diff --git a/private/css/style.css b/private/css/style.css
index d3ae823..b3f5218 100644
--- a/private/css/style.css
+++ b/private/css/style.css
@@ -233,8 +233,23 @@ dd {
 /* Forms */
 
 fieldset {
-    border: 1px solid var(--color-border-default);
-    border-radius: 5px;
+    border: solid 1px var(--darkmode-line-color);
+    border-radius: 8px;
+    padding: 4px 4px 4px 10px;
+}
+
+fieldset legend {
+    font-weight: bold;
+    margin-left: 8px;
+    padding: 4px;
+}
+
+fieldset label {
+    padding: 2px;
+}
+
+fieldset+div.formRow {
+    margin-top: 10px;
 }
 
 /* Code */
@@ -613,30 +628,6 @@ label.partial {
     background-position: 0 -26px;
 }
 
-fieldset {
-    border-color: var(--darkmode-line-color);
-}
-
-fieldset.settings {
-    border: solid 1px var(--darkmode-line-color);
-    border-radius: 8px;
-    padding: 4px 4px 4px 10px;
-}
-
-fieldset.settings legend {
-    font-weight: bold;
-    margin-left: 8px;
-    padding: 4px;
-}
-
-fieldset.settings label {
-    padding: 2px;
-}
-
-fieldset.settings+div.formRow {
-    margin-top: 10px;
-}
-
 div.formRow {
     clear: left;
     display: block;
diff --git a/private/scripts/client.js b/private/scripts/client.js
index c5ede47..4e67d00 100644
--- a/private/scripts/client.js
+++ b/private/scripts/client.js
@@ -1647,7 +1647,7 @@ window.addEventListener("DOMContentLoaded", () => {
                     return;
                 if (event.target.isContentEditable)
                     return;
-                deleteFN();
+                deleteSelectedTorrentsFN();
                 event.preventDefault();
             },
             "shift+delete": (event) => {
@@ -1655,7 +1655,7 @@ window.addEventListener("DOMContentLoaded", () => {
                     return;
                 if (event.target.isContentEditable)
                     return;
-                deleteFN(true);
+                deleteSelectedTorrentsFN(true);
                 event.preventDefault();
             }
         }
diff --git a/private/scripts/mocha-init.js b/private/scripts/mocha-init.js
index 74c001c..3fcd7f7 100644
--- a/private/scripts/mocha-init.js
+++ b/private/scripts/mocha-init.js
@@ -36,1414 +36,1239 @@
     it in the onContentLoaded function of the new window.
 
    ----------------------------------------------------------------- */
-"use strict";
-
-window.qBittorrent ??= {};
-window.qBittorrent.Dialog ??= (() => {
-    const exports = () => {
-        return {
-            baseModalOptions: baseModalOptions
-        };
-    };
-
-    const deepFreeze = (obj) => {
-        // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze#examples
-        // accounts for circular refs
-        const frozen = new WeakSet();
-        const deepFreezeSafe = (obj) => {
-            if (frozen.has(obj))
-                return;
-
-            frozen.add(obj);
-
-            const keys = Reflect.ownKeys(obj);
-            for (const key of keys) {
-                const value = obj[key];
-                if ((value && (typeof value === "object")) || (typeof value === "function"))
-                    deepFreezeSafe(value);
-            }
-            Object.freeze(obj);
-        };
-
-        deepFreezeSafe(obj);
-    };
-
-    const baseModalOptions = Object.assign(Object.create(null), {
-        addClass: "modalDialog",
-        collapsible: false,
-        cornerRadius: 5,
-        draggable: true,
-        footerHeight: 20,
-        icon: "images/qbittorrent-tray.svg",
-        loadMethod: "xhr",
-        maximizable: false,
-        method: "post",
-        minimizable: false,
-        padding: {
-            top: 15,
-            right: 10,
-            bottom: 15,
-            left: 5
-        },
-        resizable: true,
-        width: 480,
-        onCloseComplete: function() {
-            // make sure overlay is properly hidden upon modal closing
-            document.getElementById("modalOverlay").style.display = "none";
-        }
-    });
-
-    deepFreeze(baseModalOptions);
-
-    return exports();
-})();
-Object.freeze(window.qBittorrent.Dialog);
-
-const LocalPreferences = new window.qBittorrent.LocalPreferences.LocalPreferencesClass();
-
-let saveWindowSize = function() {};
-let loadWindowWidth = function() {};
-let loadWindowHeight = function() {};
-let showDownloadPage = function() {};
-let globalUploadLimitFN = function() {};
-let uploadLimitFN = function() {};
-let shareRatioFN = function() {};
-let toggleSequentialDownloadFN = function() {};
-let toggleFirstLastPiecePrioFN = function() {};
-let setSuperSeedingFN = function() {};
-let setForceStartFN = function() {};
-let globalDownloadLimitFN = function() {};
-let StatisticsLinkFN = function() {};
-let downloadLimitFN = function() {};
-let deleteFN = function() {};
-let stopFN = function() {};
-let startFN = function() {};
-let autoTorrentManagementFN = function() {};
-let recheckFN = function() {};
-let reannounceFN = function() {};
-let setLocationFN = function() {};
-let renameFN = function() {};
-let renameFilesFN = function() {};
-let torrentNewCategoryFN = function() {};
-let torrentSetCategoryFN = function() {};
-let createCategoryFN = function() {};
-let createSubcategoryFN = function() {};
-let editCategoryFN = function() {};
-let removeCategoryFN = function() {};
-let deleteUnusedCategoriesFN = function() {};
-let startTorrentsByCategoryFN = function() {};
-let stopTorrentsByCategoryFN = function() {};
-let deleteTorrentsByCategoryFN = function() {};
-let torrentAddTagsFN = function() {};
-let torrentSetTagsFN = function() {};
-let torrentRemoveAllTagsFN = function() {};
-let createTagFN = function() {};
-let removeTagFN = function() {};
-let deleteUnusedTagsFN = function() {};
-let startTorrentsByTagFN = function() {};
-let stopTorrentsByTagFN = function() {};
-let deleteTorrentsByTagFN = function() {};
-let startTorrentsByTrackerFN = function() {};
-let stopTorrentsByTrackerFN = function() {};
-let deleteTorrentsByTrackerFN = function() {};
-let deleteTrackerFN = function() {};
-let copyNameFN = function() {};
-let copyInfohashFN = function(policy) {};
-let copyMagnetLinkFN = function() {};
-let copyIdFN = function() {};
-let copyCommentFN = function() {};
-let setQueuePositionFN = function() {};
-let exportTorrentFN = function() {};
-
-const initializeWindows = function() {
-    saveWindowSize = function(windowId) {
-        const size = $(windowId).getSize();
-        LocalPreferences.set("window_" + windowId + "_width", size.x);
-        LocalPreferences.set("window_" + windowId + "_height", size.y);
-    };
-
-    loadWindowWidth = function(windowId, defaultValue) {
-        return LocalPreferences.get("window_" + windowId + "_width", defaultValue);
-    };
-
-    loadWindowHeight = function(windowId, defaultValue) {
-        return LocalPreferences.get("window_" + windowId + "_height", defaultValue);
-    };
-
-    function addClickEvent(el, fn) {
-        ["Link", "Button"].each((item) => {
-            if ($(el + item))
-                $(el + item).addEventListener("click", fn);
-        });
-    }
-
-    addClickEvent("download", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-        showDownloadPage();
-    });
-
-    showDownloadPage = function(urls) {
-        const id = "downloadPage";
-        const contentUri = new URI("download.html");
-
-        if (urls && (urls.length > 0))
-            contentUri.setData("urls", urls.map(encodeURIComponent).join("|"));
-
-        new MochaUI.Window({
-            id: id,
-            icon: "images/qbittorrent-tray.svg",
-            title: "Download from URLs",
-            loadMethod: "iframe",
-            contentURL: contentUri.toString(),
-            addClass: "windowFrame", // fixes iframe scrolling on iOS Safari
-            scrollbars: true,
-            maximizable: false,
-            closable: true,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: loadWindowWidth(id, 500),
-            height: loadWindowHeight(id, 600),
-            onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
-                saveWindowSize(id);
-            })
-        });
-        updateMainData();
-    };
-
-    addClickEvent("preferences", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        const id = "preferencesPage";
-        new MochaUI.Window({
-            id: id,
-            icon: "images/qbittorrent-tray.svg",
-            title: "Options",
-            loadMethod: "xhr",
-            toolbar: true,
-            contentURL: new URI("views/preferences.html").toString(),
-            require: {
-                css: ["css/Tabs.css"]
-            },
-            toolbarURL: "views/preferencesToolbar.html",
-            maximizable: false,
-            closable: true,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: loadWindowWidth(id, 700),
-            height: loadWindowHeight(id, 600),
-            onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
-                saveWindowSize(id);
-            })
-        });
-    });
-
-    addClickEvent("manageCookies", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        const id = "cookiesPage";
-        new MochaUI.Window({
-            id: id,
-            title: "Manage Cookies",
-            loadMethod: "xhr",
-            contentURL: new URI("views/cookies.html").toString(),
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: loadWindowWidth(id, 900),
-            height: loadWindowHeight(id, 400),
-            onResize: function() {
-                saveWindowSize(id);
-            }
-        });
-    });
-
-    addClickEvent("upload", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        const id = "uploadPage";
-        new MochaUI.Window({
-            id: id,
-            icon: "images/qbittorrent-tray.svg",
-            title: "Upload local torrent",
-            loadMethod: "iframe",
-            contentURL: new URI("upload.html").toString(),
-            addClass: "windowFrame", // fixes iframe scrolling on iOS Safari
-            scrollbars: true,
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: loadWindowWidth(id, 500),
-            height: loadWindowHeight(id, 460),
-            onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
-                saveWindowSize(id);
-            })
-        });
-        updateMainData();
-    });
-
-    globalUploadLimitFN = function() {
-        new MochaUI.Window({
-            id: "uploadLimitPage",
-            icon: "images/qbittorrent-tray.svg",
-            title: "Global Upload Speed Limit",
-            loadMethod: "iframe",
-            contentURL: new URI("uploadlimit.html").setData("hashes", "global").toString(),
-            scrollbars: false,
-            resizable: false,
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: 424,
-            height: 80
-        });
-    };
-
-    uploadLimitFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new MochaUI.Window({
-                id: "uploadLimitPage",
-                icon: "images/qbittorrent-tray.svg",
-                title: "Torrent Upload Speed Limiting",
-                loadMethod: "iframe",
-                contentURL: new URI("uploadlimit.html").setData("hashes", hashes.join("|")).toString(),
-                scrollbars: false,
-                resizable: false,
-                maximizable: false,
-                paddingVertical: 0,
-                paddingHorizontal: 0,
-                width: 424,
-                height: 80
-            });
-        }
-    };
-
-    shareRatioFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            let shareRatio = null;
-            let torrentsHaveSameShareRatio = true;
-
-            // check if all selected torrents have same share ratio
-            for (let i = 0; i < hashes.length; ++i) {
-                const hash = hashes[i];
-                const row = torrentsTable.getRow(hash).full_data;
-                const origValues = row.ratio_limit + "|" + row.seeding_time_limit + "|" + row.inactive_seeding_time_limit + "|"
-                    + row.max_ratio + "|" + row.max_seeding_time + "|" + row.max_inactive_seeding_time;
-
-                // initialize value
-                if (shareRatio === null)
-                    shareRatio = origValues;
-
-                if (origValues !== shareRatio) {
-                    torrentsHaveSameShareRatio = false;
-                    break;
-                }
-            }
-
-            // if all torrents have same share ratio, display that share ratio. else use the default
-            const orig = torrentsHaveSameShareRatio ? shareRatio : "";
-            new MochaUI.Window({
-                id: "shareRatioPage",
-                icon: "images/qbittorrent-tray.svg",
-                title: "Torrent Upload/Download Ratio Limiting",
-                loadMethod: "iframe",
-                contentURL: new URI("shareratio.html").setData("hashes", hashes.join("|")).setData("orig", orig).toString(),
-                scrollbars: false,
-                maximizable: false,
-                paddingVertical: 0,
-                paddingHorizontal: 0,
-                width: 424,
-                height: 200
-            });
-        }
-    };
-
-    toggleSequentialDownloadFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/toggleSequentialDownload",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    toggleFirstLastPiecePrioFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/toggleFirstLastPiecePrio",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    setSuperSeedingFN = function(val) {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/setSuperSeeding",
-                method: "post",
-                data: {
-                    value: val,
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    setForceStartFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/setForceStart",
-                method: "post",
-                data: {
-                    value: "true",
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    globalDownloadLimitFN = function() {
-        new MochaUI.Window({
-            id: "downloadLimitPage",
-            icon: "images/qbittorrent-tray.svg",
-            title: "Global Download Speed Limit",
-            loadMethod: "iframe",
-            contentURL: new URI("downloadlimit.html").setData("hashes", "global").toString(),
-            scrollbars: false,
-            resizable: false,
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: 424,
-            height: 80
-        });
-    };
-
-    StatisticsLinkFN = function() {
-        const id = "statisticspage";
-        new MochaUI.Window({
-            id: id,
-            icon: "images/qbittorrent-tray.svg",
-            title: "Statistics",
-            loadMethod: "xhr",
-            contentURL: new URI("views/statistics.html").toString(),
-            maximizable: false,
-            padding: 10,
-            width: loadWindowWidth(id, 285),
-            height: loadWindowHeight(id, 415),
-            onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
-                saveWindowSize(id);
-            })
-        });
-    };
-
-    downloadLimitFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new MochaUI.Window({
-                id: "downloadLimitPage",
-                icon: "images/qbittorrent-tray.svg",
-                title: "Torrent Download Speed Limiting",
-                loadMethod: "iframe",
-                contentURL: new URI("downloadlimit.html").setData("hashes", hashes.join("|")).toString(),
-                scrollbars: false,
-                resizable: false,
-                maximizable: false,
-                paddingVertical: 0,
-                paddingHorizontal: 0,
-                width: 424,
-                height: 80
-            });
-        }
-    };
-
-    deleteFN = function(forceDeleteFiles = false) {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length > 0) {
-            if (window.qBittorrent.Cache.preferences.get().confirm_torrent_deletion) {
-                new MochaUI.Modal({
-                    ...window.qBittorrent.Dialog.baseModalOptions,
-                    id: "confirmDeletionPage",
-                    title: "Remove torrent(s)",
-                    data: {
-                        hashes: hashes,
-                        forceDeleteFiles: forceDeleteFiles
-                    },
-                    contentURL: "views/confirmdeletion.html",
-                    onContentLoaded: function(w) {
-                        MochaUI.resizeWindow(w, { centered: true });
-                        MochaUI.centerWindow(w);
-                    },
-                    onCloseComplete: function() {
-                        // make sure overlay is properly hidden upon modal closing
-                        document.getElementById("modalOverlay").style.display = "none";
-                    }
-                });
-            }
-            else {
-                new Request({
-                    url: "api/v2/torrents/delete",
-                    method: "post",
-                    data: {
-                        hashes: hashes.join("|"),
-                        deleteFiles: forceDeleteFiles
-                    },
-                    onSuccess: function() {
-                        torrentsTable.deselectAll();
-                        updateMainData();
-                    },
-                    onFailure: function() {
-                        alert("Unable to delete torrents.");
-                    }
-                }).send();
-            }
-        }
-    };
-
-    addClickEvent("delete", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-        deleteFN();
-    });
-
-    stopFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/stop",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    startFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/start",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    autoTorrentManagementFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            let enable = false;
-            hashes.each((hash, index) => {
-                const row = torrentsTable.getRow(hash);
-                if (!row.full_data.auto_tmm)
-                    enable = true;
-            });
-            new Request({
-                url: "api/v2/torrents/setAutoManagement",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|"),
-                    enable: enable
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    recheckFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length > 0) {
-            if (window.qBittorrent.Cache.preferences.get().confirm_torrent_recheck) {
-                new MochaUI.Modal({
-                    ...window.qBittorrent.Dialog.baseModalOptions,
-                    id: "confirmRecheckDialog",
-                    title: "Recheck confirmation",
-                    data: { hashes: hashes },
-                    contentURL: "views/confirmRecheck.html"
-                });
-            }
-            else {
-                new Request({
-                    url: "api/v2/torrents/recheck",
-                    method: "post",
-                    data: {
-                        "hashes": hashes.join("|"),
-                    },
-                    onSuccess: function() {
-                        updateMainData();
-                    },
-                    onFailure: function() {
-                        alert("Unable to recheck torrents.");
-                    }
-                }).send();
-            }
-        }
-    };
-
-    reannounceFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/reannounce",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|"),
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    setLocationFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            const hash = hashes[0];
-            const row = torrentsTable.getRow(hash);
-
-            new MochaUI.Window({
-                id: "setLocationPage",
-                icon: "images/qbittorrent-tray.svg",
-                title: "Set location",
-                loadMethod: "iframe",
-                contentURL: new URI("setlocation.html").setData("hashes", hashes.join("|")).setData("path", encodeURIComponent(row.full_data.save_path)).toString(),
-                scrollbars: false,
-                resizable: true,
-                maximizable: false,
-                paddingVertical: 0,
-                paddingHorizontal: 0,
-                width: 400,
-                height: 130
-            });
-        }
-    };
-
-    renameFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length === 1) {
-            const hash = hashes[0];
-            const row = torrentsTable.getRow(hash);
-            if (row) {
-                new MochaUI.Window({
-                    id: "renamePage",
-                    icon: "images/qbittorrent-tray.svg",
-                    title: "Rename",
-                    loadMethod: "iframe",
-                    contentURL: new URI("rename.html").setData("hash", hash).setData("name", row.full_data.name).toString(),
-                    scrollbars: false,
-                    resizable: true,
-                    maximizable: false,
-                    paddingVertical: 0,
-                    paddingHorizontal: 0,
-                    width: 400,
-                    height: 100
-                });
-            }
-        }
-    };
-
-    renameFilesFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length === 1) {
-            const hash = hashes[0];
-            const row = torrentsTable.getRow(hash);
-            if (row) {
-                new MochaUI.Window({
-                    id: "multiRenamePage",
-                    icon: "images/qbittorrent-tray.svg",
-                    title: "Renaming",
-                    data: { hash: hash, selectedRows: [] },
-                    loadMethod: "xhr",
-                    contentURL: "rename_files.html",
-                    scrollbars: false,
-                    resizable: true,
-                    maximizable: false,
-                    paddingVertical: 0,
-                    paddingHorizontal: 0,
-                    width: 800,
-                    height: 420,
-                    resizeLimit: { "x": [800], "y": [420] }
-                });
-            }
-        }
-    };
-
-    torrentNewCategoryFN = function() {
-        const action = "set";
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new MochaUI.Window({
-                id: "newCategoryPage",
-                icon: "images/qbittorrent-tray.svg",
-                title: "New Category",
-                loadMethod: "iframe",
-                contentURL: new URI("newcategory.html").setData("action", action).setData("hashes", hashes.join("|")).toString(),
-                scrollbars: false,
-                resizable: true,
-                maximizable: false,
-                paddingVertical: 0,
-                paddingHorizontal: 0,
-                width: 400,
-                height: 150
-            });
-        }
-    };
-
-    torrentSetCategoryFN = function(categoryHash) {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length <= 0)
-            return;
-
-        const categoryName = category_list.has(categoryHash)
-            ? category_list.get(categoryHash).name
-            : "";
-        new Request({
-            url: "api/v2/torrents/setCategory",
-            method: "post",
-            data: {
-                hashes: hashes.join("|"),
-                category: categoryName
-            },
-            onSuccess: function() {
-                updateMainData();
-            }
-        }).send();
-    };
-
-    createCategoryFN = function() {
-        const action = "create";
-        new MochaUI.Window({
-            id: "newCategoryPage",
-            icon: "images/qbittorrent-tray.svg",
-            title: "New Category",
-            loadMethod: "iframe",
-            contentURL: new URI("newcategory.html").setData("action", action).toString(),
-            scrollbars: false,
-            resizable: true,
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: 400,
-            height: 150
-        });
-    };
-
-    createSubcategoryFN = function(categoryHash) {
-        const action = "createSubcategory";
-        const categoryName = category_list.get(categoryHash).name + "/";
-        new MochaUI.Window({
-            id: "newSubcategoryPage",
-            icon: "images/qbittorrent-tray.svg",
-            title: "New Category",
-            loadMethod: "iframe",
-            contentURL: new URI("newcategory.html").setData("action", action).setData("categoryName", categoryName).toString(),
-            scrollbars: false,
-            resizable: true,
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: 400,
-            height: 150
-        });
-    };
-
-    editCategoryFN = function(categoryHash) {
-        const action = "edit";
-        const category = category_list.get(categoryHash);
-        new MochaUI.Window({
-            id: "editCategoryPage",
-            icon: "images/qbittorrent-tray.svg",
-            title: "Edit Category",
-            loadMethod: "iframe",
-            contentURL: new URI("newcategory.html").setData("action", action).setData("categoryName", category.name).setData("savePath", category.savePath).toString(),
-            scrollbars: false,
-            resizable: true,
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: 400,
-            height: 150
-        });
-    };
-
-    removeCategoryFN = function(categoryHash) {
-        const categoryName = category_list.get(categoryHash).name;
-        new Request({
-            url: "api/v2/torrents/removeCategories",
-            method: "post",
-            data: {
-                categories: categoryName
-            },
-            onSuccess: function() {
-                setCategoryFilter(CATEGORIES_ALL);
-                updateMainData();
-            }
-        }).send();
-    };
-
-    deleteUnusedCategoriesFN = function() {
-        const categories = [];
-        category_list.forEach((category, hash) => {
-            if (torrentsTable.getFilteredTorrentsNumber("all", hash, TAGS_ALL, TRACKERS_ALL) === 0)
-                categories.push(category.name);
-        });
-
-        new Request({
-            url: "api/v2/torrents/removeCategories",
-            method: "post",
-            data: {
-                categories: categories.join("\n")
-            },
-            onSuccess: function() {
-                setCategoryFilter(CATEGORIES_ALL);
-                updateMainData();
-            }
-        }).send();
-    };
-
-    startTorrentsByCategoryFN = function(categoryHash) {
-        const hashes = torrentsTable.getFilteredTorrentsHashes("all", categoryHash, TAGS_ALL, TRACKERS_ALL);
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/start",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    stopTorrentsByCategoryFN = function(categoryHash) {
-        const hashes = torrentsTable.getFilteredTorrentsHashes("all", categoryHash, TAGS_ALL, TRACKERS_ALL);
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/stop",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    deleteTorrentsByCategoryFN = function(categoryHash) {
-        const hashes = torrentsTable.getFilteredTorrentsHashes("all", categoryHash, TAGS_ALL, TRACKERS_ALL);
-        if (hashes.length > 0) {
-            if (window.qBittorrent.Cache.preferences.get().confirm_torrent_deletion) {
-                new MochaUI.Modal({
-                    ...window.qBittorrent.Dialog.baseModalOptions,
-                    id: "confirmDeletionPage",
-                    title: "Remove torrent(s)",
-                    data: { hashes: hashes },
-                    contentURL: "views/confirmdeletion.html",
-                    onContentLoaded: function(w) {
-                        MochaUI.resizeWindow(w, { centered: true });
-                        MochaUI.centerWindow(w);
-                    },
-                    onCloseComplete: function() {
-                        // make sure overlay is properly hidden upon modal closing
-                        document.getElementById("modalOverlay").style.display = "none";
-                    }
-                });
-            }
-            else {
-                new Request({
-                    url: "api/v2/torrents/delete",
-                    method: "post",
-                    data: {
-                        hashes: hashes.join("|"),
-                        deleteFiles: false,
-                    },
-                    onSuccess: function() {
-                        torrentsTable.deselectAll();
-                        updateMainData();
-                    },
-                    onFailure: function() {
-                        alert("Unable to delete torrents.");
-                    }
-                }).send();
-            }
-        }
-    };
-
-    torrentAddTagsFN = function() {
-        const action = "set";
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new MochaUI.Window({
-                id: "newTagPage",
-                icon: "images/qbittorrent-tray.svg",
-                title: "Add tags",
-                loadMethod: "iframe",
-                contentURL: new URI("newtag.html").setData("action", action).setData("hashes", hashes.join("|")).toString(),
-                scrollbars: false,
-                resizable: true,
-                maximizable: false,
-                paddingVertical: 0,
-                paddingHorizontal: 0,
-                width: 250,
-                height: 100
-            });
-        }
-    };
-
-    torrentSetTagsFN = function(tagHash, isSet) {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length <= 0)
-            return;
-
-        const tagName = tagList.has(tagHash) ? tagList.get(tagHash).name : "";
-        new Request({
-            url: (isSet ? "api/v2/torrents/addTags" : "api/v2/torrents/removeTags"),
-            method: "post",
-            data: {
-                hashes: hashes.join("|"),
-                tags: tagName,
-            }
-        }).send();
-    };
-
-    torrentRemoveAllTagsFN = function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: ("api/v2/torrents/removeTags"),
-                method: "post",
-                data: {
-                    hashes: hashes.join("|"),
-                }
-            }).send();
-        }
-    };
-
-    createTagFN = function() {
-        const action = "create";
-        new MochaUI.Window({
-            id: "newTagPage",
-            icon: "images/qbittorrent-tray.svg",
-            title: "New Tag",
-            loadMethod: "iframe",
-            contentURL: new URI("newtag.html").setData("action", action).toString(),
-            scrollbars: false,
-            resizable: true,
-            maximizable: false,
-            paddingVertical: 0,
-            paddingHorizontal: 0,
-            width: 250,
-            height: 100
-        });
-        updateMainData();
-    };
-
-    removeTagFN = function(tagHash) {
-        const tagName = tagList.get(tagHash).name;
-        new Request({
-            url: "api/v2/torrents/deleteTags",
-            method: "post",
-            data: {
-                tags: tagName
-            }
-        }).send();
-        setTagFilter(TAGS_ALL);
-    };
-
-    deleteUnusedTagsFN = function() {
-        const tags = [];
-        tagList.forEach((tag, hash) => {
-            if (torrentsTable.getFilteredTorrentsNumber("all", CATEGORIES_ALL, hash, TRACKERS_ALL) === 0)
-                tags.push(tag.name);
-        });
-        new Request({
-            url: "api/v2/torrents/deleteTags",
-            method: "post",
-            data: {
-                tags: tags.join(",")
-            }
-        }).send();
-        setTagFilter(TAGS_ALL);
-    };
-
-    startTorrentsByTagFN = function(tagHash) {
-        const hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, tagHash, TRACKERS_ALL);
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/start",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    stopTorrentsByTagFN = function(tagHash) {
-        const hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, tagHash, TRACKERS_ALL);
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/stop",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    deleteTorrentsByTagFN = function(tagHash) {
-        const hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, tagHash, TRACKERS_ALL);
-        if (hashes.length > 0) {
-            if (window.qBittorrent.Cache.preferences.get().confirm_torrent_deletion) {
-                new MochaUI.Modal({
-                    ...window.qBittorrent.Dialog.baseModalOptions,
-                    id: "confirmDeletionPage",
-                    title: "Remove torrent(s)",
-                    data: { hashes: hashes },
-                    contentURL: "views/confirmdeletion.html",
-                    onContentLoaded: function(w) {
-                        MochaUI.resizeWindow(w, { centered: true });
-                        MochaUI.centerWindow(w);
-                    },
-                    onCloseComplete: function() {
-                        // make sure overlay is properly hidden upon modal closing
-                        document.getElementById("modalOverlay").style.display = "none";
-                    }
-                });
-            }
-            else {
-                new Request({
-                    url: "api/v2/torrents/delete",
-                    method: "post",
-                    data: {
-                        hashes: hashes.join("|"),
-                        deleteFiles: false,
-                    },
-                    onSuccess: function() {
-                        torrentsTable.deselectAll();
-                        updateMainData();
-                    },
-                    onFailure: function() {
-                        alert("Unable to delete torrents.");
-                    }
-                }).send();
-            }
-        }
-    };
-
-    startTorrentsByTrackerFN = function(trackerHash) {
-        const trackerHashInt = Number.parseInt(trackerHash, 10);
-        let hashes = [];
-        switch (trackerHashInt) {
-            case TRACKERS_ALL:
-                hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, TAGS_ALL, TRACKERS_ALL);
-                break;
-            case TRACKERS_TRACKERLESS:
-                hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, TAGS_ALL, TRACKERS_TRACKERLESS);
-                break;
-            default: {
-                const uniqueTorrents = new Set();
-                for (const torrents of trackerList.get(trackerHashInt).trackerTorrentMap.values()) {
-                    for (const torrent of torrents)
-                        uniqueTorrents.add(torrent);
-                }
-                hashes = [...uniqueTorrents];
-                break;
-            }
-        }
-
-        if (hashes.length > 0) {
-            new Request({
-                url: "api/v2/torrents/start",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    stopTorrentsByTrackerFN = function(trackerHash) {
-        const trackerHashInt = Number.parseInt(trackerHash, 10);
-        let hashes = [];
-        switch (trackerHashInt) {
-            case TRACKERS_ALL:
-                hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, TAGS_ALL, TRACKERS_ALL);
-                break;
-            case TRACKERS_TRACKERLESS:
-                hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, TAGS_ALL, TRACKERS_TRACKERLESS);
-                break;
-            default: {
-                const uniqueTorrents = new Set();
-                for (const torrents of trackerList.get(trackerHashInt).trackerTorrentMap.values()) {
-                    for (const torrent of torrents)
-                        uniqueTorrents.add(torrent);
-                }
-                hashes = [...uniqueTorrents];
-                break;
-            }
-        }
-
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/stop",
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    deleteTorrentsByTrackerFN = function(trackerHash) {
-        const trackerHashInt = Number.parseInt(trackerHash, 10);
-        let hashes = [];
-        switch (trackerHashInt) {
-            case TRACKERS_ALL:
-                hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, TAGS_ALL, TRACKERS_ALL);
-                break;
-            case TRACKERS_TRACKERLESS:
-                hashes = torrentsTable.getFilteredTorrentsHashes("all", CATEGORIES_ALL, TAGS_ALL, TRACKERS_TRACKERLESS);
-                break;
-            default: {
-                const uniqueTorrents = new Set();
-                for (const torrents of trackerList.get(trackerHashInt).trackerTorrentMap.values()) {
-                    for (const torrent of torrents)
-                        uniqueTorrents.add(torrent);
-                }
-                hashes = [...uniqueTorrents];
-                break;
-            }
-        }
-
-        if (hashes.length > 0) {
-            if (window.qBittorrent.Cache.preferences.get().confirm_torrent_deletion) {
-                new MochaUI.Modal({
-                    ...window.qBittorrent.Dialog.baseModalOptions,
-                    id: "confirmDeletionPage",
-                    title: "Remove torrent(s)",
-                    data: {
-                        hashes: hashes,
-                        filterList: "tracker"
-                    },
-                    contentURL: "views/confirmdeletion.html",
-                    onContentLoaded: function(w) {
-                        MochaUI.resizeWindow(w, { centered: true });
-                        MochaUI.centerWindow(w);
-                    },
-                    onCloseComplete: function() {
-                        // make sure overlay is properly hidden upon modal closing
-                        document.getElementById("modalOverlay").style.display = "none";
-                    }
-                });
-            }
-            else {
-                new Request({
-                    url: "api/v2/torrents/delete",
-                    method: "post",
-                    data: {
-                        hashes: hashes.join("|"),
-                        deleteFiles: false,
-                    },
-                    onSuccess: function() {
-                        torrentsTable.deselectAll();
-                        setTrackerFilter(TRACKERS_ALL);
-                        updateMainData();
-                    },
-                    onFailure: function() {
-                        alert("Unable to delete torrents.");
-                    },
-                }).send();
-            }
-        }
-    };
-
-    deleteTrackerFN = function(trackerHash) {
-        const trackerHashInt = Number.parseInt(trackerHash, 10);
-        if ((trackerHashInt === TRACKERS_ALL) || (trackerHashInt === TRACKERS_TRACKERLESS))
-            return;
-
-        const tracker = trackerList.get(trackerHashInt);
-        const host = tracker.host;
-        const urls = [...tracker.trackerTorrentMap.keys()];
-
-        new MochaUI.Window({
-            id: "confirmDeletionPage",
-            title: "Remove tracker",
-            loadMethod: "iframe",
-            contentURL: new URI("confirmtrackerdeletion.html").setData("host", host).setData("urls", urls.map(encodeURIComponent).join("|")).toString(),
-            scrollbars: false,
-            resizable: true,
-            maximizable: false,
-            padding: 10,
-            width: 424,
-            height: 100,
-            onCloseComplete: function() {
-                updateMainData();
-                setTrackerFilter(TRACKERS_ALL);
-            }
-        });
-    };
-
-    copyNameFN = function() {
-        const selectedRows = torrentsTable.selectedRowsIds();
-        const names = [];
-        if (selectedRows.length > 0) {
-            const rows = torrentsTable.getFilteredAndSortedRows();
-            for (let i = 0; i < selectedRows.length; ++i) {
-                const hash = selectedRows[i];
-                names.push(rows[hash].full_data.name);
-            }
-        }
-        return names.join("\n");
-    };
-
-    copyInfohashFN = function(policy) {
-        const selectedRows = torrentsTable.selectedRowsIds();
-        const infohashes = [];
-        if (selectedRows.length > 0) {
-            const rows = torrentsTable.getFilteredAndSortedRows();
-            switch (policy) {
-                case 1:
-                    for (const id of selectedRows) {
-                        const infohash = rows[id].full_data.infohash_v1;
-                        if (infohash !== "")
-                            infohashes.push(infohash);
-                    }
-                    break;
-                case 2:
-                    for (const id of selectedRows) {
-                        const infohash = rows[id].full_data.infohash_v2;
-                        if (infohash !== "")
-                            infohashes.push(infohash);
-                    }
-                    break;
-            }
-        }
-        return infohashes.join("\n");
-    };
-
-    copyMagnetLinkFN = function() {
-        const selectedRows = torrentsTable.selectedRowsIds();
-        const magnets = [];
-        if (selectedRows.length > 0) {
-            const rows = torrentsTable.getFilteredAndSortedRows();
-            for (let i = 0; i < selectedRows.length; ++i) {
-                const hash = selectedRows[i];
-                magnets.push(rows[hash].full_data.magnet_uri);
-            }
-        }
-        return magnets.join("\n");
-    };
-
-    copyIdFN = function() {
-        return torrentsTable.selectedRowsIds().join("\n");
-    };
-
-    copyCommentFN = function() {
-        const selectedRows = torrentsTable.selectedRowsIds();
-        const comments = [];
-        if (selectedRows.length > 0) {
-            const rows = torrentsTable.getFilteredAndSortedRows();
-            for (let i = 0; i < selectedRows.length; ++i) {
-                const hash = selectedRows[i];
-                const comment = rows[hash].full_data.comment;
-                if (comment && (comment !== ""))
-                    comments.push(comment);
-            }
-        }
-        return comments.join("\n---------\n");
-    };
-
-    exportTorrentFN = async function() {
-        const hashes = torrentsTable.selectedRowsIds();
-        for (const hash of hashes) {
-            const row = torrentsTable.getRow(hash);
-            if (!row)
-                continue;
-
-            const name = row.full_data.name;
-            const url = new URI("api/v2/torrents/export");
-            url.setData("hash", hash);
-
-            // download response to file
-            const element = document.createElement("a");
-            element.href = url;
-            element.download = (name + ".torrent");
-            document.body.appendChild(element);
-            element.click();
-            document.body.removeChild(element);
-
-            // https://stackoverflow.com/questions/53560991/automatic-file-downloads-limited-to-10-files-on-chrome-browser
-            await window.qBittorrent.Misc.sleep(200);
-        }
-    };
-
-    addClickEvent("stopAll", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        if (confirm("Would you like to stop all torrents?")) {
-            new Request({
-                url: "api/v2/torrents/stop",
-                method: "post",
-                data: {
-                    hashes: "all"
-                }
-            }).send();
-            updateMainData();
-        }
-    });
-
-    addClickEvent("startAll", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        if (confirm("Would you like to start all torrents?")) {
-            new Request({
-                url: "api/v2/torrents/start",
-                method: "post",
-                data: {
-                    hashes: "all"
-                }
-            }).send();
-            updateMainData();
-        }
-    });
-
-    ["stop", "start", "recheck"].each((item) => {
-        addClickEvent(item, (e) => {
-            e.preventDefault();
-            e.stopPropagation();
-
-            const hashes = torrentsTable.selectedRowsIds();
-            if (hashes.length) {
-                hashes.each((hash, index) => {
-                    new Request({
-                        url: "api/v2/torrents/" + item,
-                        method: "post",
-                        data: {
-                            hashes: hash
-                        }
-                    }).send();
-                });
-                updateMainData();
-            }
-        });
-    });
-
-    ["decreasePrio", "increasePrio", "topPrio", "bottomPrio"].each((item) => {
-        addClickEvent(item, (e) => {
-            e.preventDefault();
-            e.stopPropagation();
-            setQueuePositionFN(item);
-        });
-    });
-
-    setQueuePositionFN = function(cmd) {
-        const hashes = torrentsTable.selectedRowsIds();
-        if (hashes.length) {
-            new Request({
-                url: "api/v2/torrents/" + cmd,
-                method: "post",
-                data: {
-                    hashes: hashes.join("|")
-                }
-            }).send();
-            updateMainData();
-        }
-    };
-
-    addClickEvent("about", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        const id = "aboutpage";
-        new MochaUI.Window({
-            id: id,
-            icon: "images/qbittorrent-tray.svg",
-            title: "About qBittorrent",
-            loadMethod: "xhr",
-            contentURL: new URI("views/about.html").toString(),
-            require: {
-                css: ["css/Tabs.css"]
-            },
-            toolbar: true,
-            toolbarURL: "views/aboutToolbar.html",
-            padding: 10,
-            width: loadWindowWidth(id, 550),
-            height: loadWindowHeight(id, 360),
-            onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
-                saveWindowSize(id);
-            })
-        });
-    });
-
-    addClickEvent("logout", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        new Request({
-            url: "api/v2/auth/logout",
-            method: "post",
-            onSuccess: function() {
-                window.location.reload(true);
-            }
-        }).send();
-    });
-
-    addClickEvent("shutdown", (e) => {
-        e.preventDefault();
-        e.stopPropagation();
-
-        if (confirm("Are you sure you want to quit qBittorrent?")) {
-            new Request({
-                url: "api/v2/app/shutdown",
-                method: "post",
-                onSuccess: function() {
-                    const shutdownMessage = "%1 has been shutdown".replace("%1", window.qBittorrent.Client.mainTitle());
-                    document.write(`<!doctype html><html lang="${LANG}"><head> <meta charset="UTF-8"> <meta name="color-scheme" content="light dark"> <title>${shutdownMessage}</title> <style>* {font-family: Arial, Helvetica, sans-serif;}</style></head><body> <h1 style="text-align: center;">${shutdownMessage}</h1></body></html>`);
-                    document.close();
-                    window.stop();
-                    window.qBittorrent.Client.stop();
-                }
-            }).send();
-        }
-    });
-
-    // Deactivate menu header links
-    $$("a.returnFalse").each((el) => {
-        el.addEventListener("click", (e) => {
-            e.preventDefault();
-            e.stopPropagation();
-        });
-    });
-};
+   "use strict";
+
+   window.qBittorrent ??= {};
+   window.qBittorrent.Dialog ??= (() => {
+       const exports = () => {
+           return {
+               baseModalOptions: baseModalOptions
+           };
+       };
+   
+       const deepFreeze = (obj) => {
+           // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze#examples
+           // accounts for circular refs
+           const frozen = new WeakSet();
+           const deepFreezeSafe = (obj) => {
+               if (frozen.has(obj))
+                   return;
+   
+               frozen.add(obj);
+   
+               const keys = Reflect.ownKeys(obj);
+               for (const key of keys) {
+                   const value = obj[key];
+                   if ((value && (typeof value === "object")) || (typeof value === "function"))
+                       deepFreezeSafe(value);
+               }
+               Object.freeze(obj);
+           };
+   
+           deepFreezeSafe(obj);
+       };
+   
+       const baseModalOptions = Object.assign(Object.create(null), {
+           addClass: "modalDialog",
+           collapsible: false,
+           cornerRadius: 5,
+           draggable: true,
+           footerHeight: 20,
+           icon: "images/qbittorrent-tray.svg",
+           loadMethod: "xhr",
+           maximizable: false,
+           method: "post",
+           minimizable: false,
+           padding: {
+               top: 15,
+               right: 10,
+               bottom: 15,
+               left: 5
+           },
+           resizable: true,
+           width: 480,
+           onCloseComplete: function() {
+               // make sure overlay is properly hidden upon modal closing
+               document.getElementById("modalOverlay").style.display = "none";
+           }
+       });
+   
+       deepFreeze(baseModalOptions);
+   
+       return exports();
+   })();
+   Object.freeze(window.qBittorrent.Dialog);
+   
+   const LocalPreferences = new window.qBittorrent.LocalPreferences.LocalPreferencesClass();
+   
+   let saveWindowSize = function() {};
+   let loadWindowWidth = function() {};
+   let loadWindowHeight = function() {};
+   let showDownloadPage = function() {};
+   let globalUploadLimitFN = function() {};
+   let uploadLimitFN = function() {};
+   let shareRatioFN = function() {};
+   let toggleSequentialDownloadFN = function() {};
+   let toggleFirstLastPiecePrioFN = function() {};
+   let setSuperSeedingFN = function() {};
+   let setForceStartFN = function() {};
+   let globalDownloadLimitFN = function() {};
+   let StatisticsLinkFN = function() {};
+   let downloadLimitFN = function() {};
+   let deleteSelectedTorrentsFN = function() {};
+   let stopFN = function() {};
+   let startFN = function() {};
+   let autoTorrentManagementFN = function() {};
+   let recheckFN = function() {};
+   let reannounceFN = function() {};
+   let setLocationFN = function() {};
+   let renameFN = function() {};
+   let renameFilesFN = function() {};
+   let startVisibleTorrentsFN = function() {};
+   let stopVisibleTorrentsFN = function() {};
+   let deleteVisibleTorrentsFN = function() {};
+   let torrentNewCategoryFN = function() {};
+   let torrentSetCategoryFN = function() {};
+   let createCategoryFN = function() {};
+   let createSubcategoryFN = function() {};
+   let editCategoryFN = function() {};
+   let removeCategoryFN = function() {};
+   let deleteUnusedCategoriesFN = function() {};
+   let torrentAddTagsFN = function() {};
+   let torrentSetTagsFN = function() {};
+   let torrentRemoveAllTagsFN = function() {};
+   let createTagFN = function() {};
+   let removeTagFN = function() {};
+   let deleteUnusedTagsFN = function() {};
+   let deleteTrackerFN = function() {};
+   let copyNameFN = function() {};
+   let copyInfohashFN = function(policy) {};
+   let copyMagnetLinkFN = function() {};
+   let copyIdFN = function() {};
+   let copyCommentFN = function() {};
+   let setQueuePositionFN = function() {};
+   let exportTorrentFN = function() {};
+   
+   const initializeWindows = function() {
+       saveWindowSize = function(windowId) {
+           const size = $(windowId).getSize();
+           LocalPreferences.set("window_" + windowId + "_width", size.x);
+           LocalPreferences.set("window_" + windowId + "_height", size.y);
+       };
+   
+       loadWindowWidth = function(windowId, defaultValue) {
+           return LocalPreferences.get("window_" + windowId + "_width", defaultValue);
+       };
+   
+       loadWindowHeight = function(windowId, defaultValue) {
+           return LocalPreferences.get("window_" + windowId + "_height", defaultValue);
+       };
+   
+       function addClickEvent(el, fn) {
+           ["Link", "Button"].each((item) => {
+               if ($(el + item))
+                   $(el + item).addEventListener("click", fn);
+           });
+       }
+   
+       addClickEvent("download", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+           showDownloadPage();
+       });
+   
+       showDownloadPage = function(urls) {
+           const id = "downloadPage";
+           const contentUri = new URI("download.html");
+   
+           if (urls && (urls.length > 0))
+               contentUri.setData("urls", urls.map(encodeURIComponent).join("|"));
+   
+           new MochaUI.Window({
+               id: id,
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(Download from URLs)QBT_TR[CONTEXT=downloadFromURL]",
+               loadMethod: "iframe",
+               contentURL: contentUri.toString(),
+               addClass: "windowFrame", // fixes iframe scrolling on iOS Safari
+               scrollbars: true,
+               maximizable: false,
+               closable: true,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: loadWindowWidth(id, 500),
+               height: loadWindowHeight(id, 600),
+               onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
+                   saveWindowSize(id);
+               })
+           });
+           updateMainData();
+       };
+   
+       addClickEvent("preferences", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           const id = "preferencesPage";
+           new MochaUI.Window({
+               id: id,
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(Options)QBT_TR[CONTEXT=OptionsDialog]",
+               loadMethod: "xhr",
+               toolbar: true,
+               contentURL: new URI("views/preferences.html").toString(),
+               require: {
+                   css: ["css/Tabs.css"]
+               },
+               toolbarURL: "views/preferencesToolbar.html",
+               maximizable: false,
+               closable: true,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: loadWindowWidth(id, 730),
+               height: loadWindowHeight(id, 600),
+               onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
+                   saveWindowSize(id);
+               })
+           });
+       });
+   
+       addClickEvent("manageCookies", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           const id = "cookiesPage";
+           new MochaUI.Window({
+               id: id,
+               title: "QBT_TR(Manage Cookies)QBT_TR[CONTEXT=CookiesDialog]",
+               loadMethod: "xhr",
+               contentURL: new URI("views/cookies.html").toString(),
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: loadWindowWidth(id, 900),
+               height: loadWindowHeight(id, 400),
+               onResize: function() {
+                   saveWindowSize(id);
+               }
+           });
+       });
+   
+       addClickEvent("upload", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           const id = "uploadPage";
+           new MochaUI.Window({
+               id: id,
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(Upload local torrent)QBT_TR[CONTEXT=HttpServer]",
+               loadMethod: "iframe",
+               contentURL: new URI("upload.html").toString(),
+               addClass: "windowFrame", // fixes iframe scrolling on iOS Safari
+               scrollbars: true,
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: loadWindowWidth(id, 500),
+               height: loadWindowHeight(id, 460),
+               onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
+                   saveWindowSize(id);
+               })
+           });
+           updateMainData();
+       });
+   
+       globalUploadLimitFN = function() {
+           new MochaUI.Window({
+               id: "uploadLimitPage",
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(Global Upload Speed Limit)QBT_TR[CONTEXT=MainWindow]",
+               loadMethod: "iframe",
+               contentURL: new URI("uploadlimit.html").setData("hashes", "global").toString(),
+               scrollbars: false,
+               resizable: false,
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: 424,
+               height: 100
+           });
+       };
+   
+       uploadLimitFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new MochaUI.Window({
+                   id: "uploadLimitPage",
+                   icon: "images/qbittorrent-tray.svg",
+                   title: "QBT_TR(Torrent Upload Speed Limiting)QBT_TR[CONTEXT=TransferListWidget]",
+                   loadMethod: "iframe",
+                   contentURL: new URI("uploadlimit.html").setData("hashes", hashes.join("|")).toString(),
+                   scrollbars: false,
+                   resizable: false,
+                   maximizable: false,
+                   paddingVertical: 0,
+                   paddingHorizontal: 0,
+                   width: 424,
+                   height: 100
+               });
+           }
+       };
+   
+       shareRatioFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               let shareRatio = null;
+               let torrentsHaveSameShareRatio = true;
+   
+               // check if all selected torrents have same share ratio
+               for (let i = 0; i < hashes.length; ++i) {
+                   const hash = hashes[i];
+                   const row = torrentsTable.getRow(hash).full_data;
+                   const origValues = row.ratio_limit + "|" + row.seeding_time_limit + "|" + row.inactive_seeding_time_limit + "|"
+                       + row.max_ratio + "|" + row.max_seeding_time + "|" + row.max_inactive_seeding_time;
+   
+                   // initialize value
+                   if (shareRatio === null)
+                       shareRatio = origValues;
+   
+                   if (origValues !== shareRatio) {
+                       torrentsHaveSameShareRatio = false;
+                       break;
+                   }
+               }
+   
+               // if all torrents have same share ratio, display that share ratio. else use the default
+               const orig = torrentsHaveSameShareRatio ? shareRatio : "";
+               new MochaUI.Window({
+                   id: "shareRatioPage",
+                   icon: "images/qbittorrent-tray.svg",
+                   title: "QBT_TR(Torrent Upload/Download Ratio Limiting)QBT_TR[CONTEXT=UpDownRatioDialog]",
+                   loadMethod: "iframe",
+                   contentURL: new URI("shareratio.html").setData("hashes", hashes.join("|")).setData("orig", orig).toString(),
+                   scrollbars: false,
+                   maximizable: false,
+                   paddingVertical: 0,
+                   paddingHorizontal: 0,
+                   width: 424,
+                   height: 220
+               });
+           }
+       };
+   
+       toggleSequentialDownloadFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/toggleSequentialDownload",
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|")
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       toggleFirstLastPiecePrioFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/toggleFirstLastPiecePrio",
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|")
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       setSuperSeedingFN = function(val) {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/setSuperSeeding",
+                   method: "post",
+                   data: {
+                       value: val,
+                       hashes: hashes.join("|")
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       setForceStartFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/setForceStart",
+                   method: "post",
+                   data: {
+                       value: "true",
+                       hashes: hashes.join("|")
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       globalDownloadLimitFN = function() {
+           new MochaUI.Window({
+               id: "downloadLimitPage",
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(Global Download Speed Limit)QBT_TR[CONTEXT=MainWindow]",
+               loadMethod: "iframe",
+               contentURL: new URI("downloadlimit.html").setData("hashes", "global").toString(),
+               scrollbars: false,
+               resizable: false,
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: 424,
+               height: 100
+           });
+       };
+   
+       StatisticsLinkFN = function() {
+           const id = "statisticspage";
+           new MochaUI.Window({
+               id: id,
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(Statistics)QBT_TR[CONTEXT=StatsDialog]",
+               loadMethod: "xhr",
+               contentURL: new URI("views/statistics.html").toString(),
+               maximizable: false,
+               padding: 10,
+               width: loadWindowWidth(id, 285),
+               height: loadWindowHeight(id, 415),
+               onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
+                   saveWindowSize(id);
+               })
+           });
+       };
+   
+       downloadLimitFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new MochaUI.Window({
+                   id: "downloadLimitPage",
+                   icon: "images/qbittorrent-tray.svg",
+                   title: "QBT_TR(Torrent Download Speed Limiting)QBT_TR[CONTEXT=TransferListWidget]",
+                   loadMethod: "iframe",
+                   contentURL: new URI("downloadlimit.html").setData("hashes", hashes.join("|")).toString(),
+                   scrollbars: false,
+                   resizable: false,
+                   maximizable: false,
+                   paddingVertical: 0,
+                   paddingHorizontal: 0,
+                   width: 424,
+                   height: 100
+               });
+           }
+       };
+   
+       deleteSelectedTorrentsFN = function(forceDeleteFiles = false) {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length > 0) {
+               if (window.qBittorrent.Cache.preferences.get().confirm_torrent_deletion) {
+                   new MochaUI.Modal({
+                       ...window.qBittorrent.Dialog.baseModalOptions,
+                       id: "confirmDeletionPage",
+                       title: "Remove torrent(s)",
+                       data: {
+                           hashes: hashes,
+                           forceDeleteFiles: forceDeleteFiles
+                       },
+                       contentURL: "views/confirmdeletion.html",
+                       onContentLoaded: function(w) {
+                           MochaUI.resizeWindow(w, { centered: true });
+                           MochaUI.centerWindow(w);
+                       },
+                       onCloseComplete: function() {
+                           // make sure overlay is properly hidden upon modal closing
+                           document.getElementById("modalOverlay").style.display = "none";
+                       }
+                   });
+               }
+               else {
+                   new Request({
+                       url: "api/v2/torrents/delete",
+                       method: "post",
+                       data: {
+                           hashes: hashes.join("|"),
+                           deleteFiles: forceDeleteFiles
+                       },
+                       onSuccess: function() {
+                           torrentsTable.deselectAll();
+                           updateMainData();
+                           updatePropertiesPanel();
+                       },
+                       onFailure: function() {
+                           alert("Unable to delete torrents.");
+                       }
+                   }).send();
+               }
+           }
+       };
+   
+       addClickEvent("delete", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+           deleteSelectedTorrentsFN();
+       });
+   
+       stopFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/stop",
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|")
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       startFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/start",
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|")
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       autoTorrentManagementFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length > 0) {
+               const enableAutoTMM = hashes.some((hash) => !(torrentsTable.getRow(hash).full_data.auto_tmm));
+               if (enableAutoTMM) {
+                   new MochaUI.Modal({
+                       ...window.qBittorrent.Dialog.baseModalOptions,
+                       id: "confirmAutoTMMDialog",
+                       title: "QBT_TR(Enable automatic torrent management)QBT_TR[CONTEXT=confirmAutoTMMDialog]",
+                       data: {
+                           hashes: hashes,
+                           enable: enableAutoTMM
+                       },
+                       contentURL: "views/confirmAutoTMM.html"
+                   });
+               }
+               else {
+                   new Request({
+                       url: "api/v2/torrents/setAutoManagement",
+                       method: "post",
+                       data: {
+                           hashes: hashes.join("|"),
+                           enable: enableAutoTMM
+                       },
+                       onSuccess: () => {
+                           updateMainData();
+                       },
+                       onFailure: () => {
+                           alert("QBT_TR(Unable to set Auto Torrent Management for the selected torrents.)QBT_TR[CONTEXT=HttpServer]");
+                       }
+                   }).send();
+               }
+           }
+       };
+   
+       recheckFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length > 0) {
+               if (window.qBittorrent.Cache.preferences.get().confirm_torrent_recheck) {
+                   new MochaUI.Modal({
+                       ...window.qBittorrent.Dialog.baseModalOptions,
+                       id: "confirmRecheckDialog",
+                       title: "QBT_TR(Recheck confirmation)QBT_TR[CONTEXT=confirmRecheckDialog]",
+                       data: { hashes: hashes },
+                       contentURL: "views/confirmRecheck.html"
+                   });
+               }
+               else {
+                   new Request({
+                       url: "api/v2/torrents/recheck",
+                       method: "post",
+                       data: {
+                           "hashes": hashes.join("|"),
+                       },
+                       onSuccess: function() {
+                           updateMainData();
+                       },
+                       onFailure: function() {
+                           alert("QBT_TR(Unable to recheck torrents.)QBT_TR[CONTEXT=HttpServer]");
+                       }
+                   }).send();
+               }
+           }
+       };
+   
+       reannounceFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/reannounce",
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|"),
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       setLocationFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               const hash = hashes[0];
+               const row = torrentsTable.getRow(hash);
+   
+               new MochaUI.Window({
+                   id: "setLocationPage",
+                   icon: "images/qbittorrent-tray.svg",
+                   title: "QBT_TR(Set location)QBT_TR[CONTEXT=TransferListWidget]",
+                   loadMethod: "iframe",
+                   contentURL: new URI("setlocation.html").setData("hashes", hashes.join("|")).setData("path", encodeURIComponent(row.full_data.save_path)).toString(),
+                   scrollbars: false,
+                   resizable: true,
+                   maximizable: false,
+                   paddingVertical: 0,
+                   paddingHorizontal: 0,
+                   width: 400,
+                   height: 130
+               });
+           }
+       };
+   
+       renameFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length === 1) {
+               const hash = hashes[0];
+               const row = torrentsTable.getRow(hash);
+               if (row) {
+                   new MochaUI.Window({
+                       id: "renamePage",
+                       icon: "images/qbittorrent-tray.svg",
+                       title: "QBT_TR(Rename)QBT_TR[CONTEXT=TransferListWidget]",
+                       loadMethod: "iframe",
+                       contentURL: new URI("rename.html").setData("hash", hash).setData("name", row.full_data.name).toString(),
+                       scrollbars: false,
+                       resizable: true,
+                       maximizable: false,
+                       paddingVertical: 0,
+                       paddingHorizontal: 0,
+                       width: 400,
+                       height: 100
+                   });
+               }
+           }
+       };
+   
+       renameFilesFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length === 1) {
+               const hash = hashes[0];
+               const row = torrentsTable.getRow(hash);
+               if (row) {
+                   new MochaUI.Window({
+                       id: "multiRenamePage",
+                       icon: "images/qbittorrent-tray.svg",
+                       title: "QBT_TR(Renaming)QBT_TR[CONTEXT=TransferListWidget]",
+                       data: { hash: hash, selectedRows: [] },
+                       loadMethod: "xhr",
+                       contentURL: "rename_files.html",
+                       scrollbars: false,
+                       resizable: true,
+                       maximizable: false,
+                       paddingVertical: 0,
+                       paddingHorizontal: 0,
+                       width: 800,
+                       height: 420,
+                       resizeLimit: { "x": [800], "y": [420] }
+                   });
+               }
+           }
+       };
+   
+       startVisibleTorrentsFN = function() {
+           const hashes = torrentsTable.getFilteredTorrentsHashes(selectedStatus, selectedCategory, selectedTag, selectedTracker);
+           if (hashes.length > 0) {
+               new Request({
+                   url: "api/v2/torrents/start",
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|")
+                   },
+                   onSuccess: () => {
+                       updateMainData();
+                       updatePropertiesPanel();
+                   },
+                   onFailure: () => {
+                       alert("QBT_TR(Unable to start torrents.)QBT_TR[CONTEXT=HttpServer]");
+                   }
+               }).send();
+           }
+       };
+   
+       stopVisibleTorrentsFN = function() {
+           const hashes = torrentsTable.getFilteredTorrentsHashes(selectedStatus, selectedCategory, selectedTag, selectedTracker);
+           if (hashes.length > 0) {
+               new Request({
+                   url: "api/v2/torrents/stop",
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|")
+                   },
+                   onSuccess: () => {
+                       updateMainData();
+                       updatePropertiesPanel();
+                   },
+                   onFailure: () => {
+                       alert("QBT_TR(Unable to stop torrents.)QBT_TR[CONTEXT=HttpServer]");
+                   }
+               }).send();
+           }
+       };
+   
+       deleteVisibleTorrentsFN = function() {
+           const hashes = torrentsTable.getFilteredTorrentsHashes(selectedStatus, selectedCategory, selectedTag, selectedTracker);
+           if (hashes.length > 0) {
+               if (window.qBittorrent.Cache.preferences.get().confirm_torrent_deletion) {
+                   new MochaUI.Modal({
+                       ...window.qBittorrent.Dialog.baseModalOptions,
+                       id: "confirmDeletionPage",
+                       title: "QBT_TR(Remove torrent(s))QBT_TR[CONTEXT=confirmDeletionDlg]",
+                       data: {
+                           hashes: hashes,
+                           isDeletingVisibleTorrents: true
+                       },
+                       contentURL: "views/confirmdeletion.html",
+                       onContentLoaded: function(w) {
+                           MochaUI.resizeWindow(w, { centered: true });
+                           MochaUI.centerWindow(w);
+                       }
+                   });
+               }
+               else {
+                   new Request({
+                       url: "api/v2/torrents/delete",
+                       method: "post",
+                       data: {
+                           hashes: hashes.join("|"),
+                           deleteFiles: false,
+                       },
+                       onSuccess: () => {
+                           torrentsTable.deselectAll();
+                           updateMainData();
+                           updatePropertiesPanel();
+                       },
+                       onFailure: () => {
+                           alert("QBT_TR(Unable to delete torrents.)QBT_TR[CONTEXT=HttpServer]");
+                       }
+                   }).send();
+               }
+           }
+       };
+   
+       torrentNewCategoryFN = function() {
+           const action = "set";
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new MochaUI.Window({
+                   id: "newCategoryPage",
+                   icon: "images/qbittorrent-tray.svg",
+                   title: "QBT_TR(New Category)QBT_TR[CONTEXT=TransferListWidget]",
+                   loadMethod: "iframe",
+                   contentURL: new URI("newcategory.html").setData("action", action).setData("hashes", hashes.join("|")).toString(),
+                   scrollbars: false,
+                   resizable: true,
+                   maximizable: false,
+                   paddingVertical: 0,
+                   paddingHorizontal: 0,
+                   width: 400,
+                   height: 150
+               });
+           }
+       };
+   
+       torrentSetCategoryFN = function(categoryHash) {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length <= 0)
+               return;
+   
+           const categoryName = category_list.has(categoryHash)
+               ? category_list.get(categoryHash).name
+               : "";
+           new Request({
+               url: "api/v2/torrents/setCategory",
+               method: "post",
+               data: {
+                   hashes: hashes.join("|"),
+                   category: categoryName
+               },
+               onSuccess: function() {
+                   updateMainData();
+               }
+           }).send();
+       };
+   
+       createCategoryFN = function() {
+           const action = "create";
+           new MochaUI.Window({
+               id: "newCategoryPage",
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(New Category)QBT_TR[CONTEXT=CategoryFilterWidget]",
+               loadMethod: "iframe",
+               contentURL: new URI("newcategory.html").setData("action", action).toString(),
+               scrollbars: false,
+               resizable: true,
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: 400,
+               height: 150
+           });
+       };
+   
+       createSubcategoryFN = function(categoryHash) {
+           const action = "createSubcategory";
+           const categoryName = category_list.get(categoryHash).name + "/";
+           new MochaUI.Window({
+               id: "newSubcategoryPage",
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(New Category)QBT_TR[CONTEXT=CategoryFilterWidget]",
+               loadMethod: "iframe",
+               contentURL: new URI("newcategory.html").setData("action", action).setData("categoryName", categoryName).toString(),
+               scrollbars: false,
+               resizable: true,
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: 400,
+               height: 150
+           });
+       };
+   
+       editCategoryFN = function(categoryHash) {
+           const action = "edit";
+           const category = category_list.get(categoryHash);
+           new MochaUI.Window({
+               id: "editCategoryPage",
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(Edit Category)QBT_TR[CONTEXT=TransferListWidget]",
+               loadMethod: "iframe",
+               contentURL: new URI("newcategory.html").setData("action", action).setData("categoryName", category.name).setData("savePath", category.savePath).toString(),
+               scrollbars: false,
+               resizable: true,
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: 400,
+               height: 150
+           });
+       };
+   
+       removeCategoryFN = function(categoryHash) {
+           const categoryName = category_list.get(categoryHash).name;
+           new Request({
+               url: "api/v2/torrents/removeCategories",
+               method: "post",
+               data: {
+                   categories: categoryName
+               },
+               onSuccess: function() {
+                   setCategoryFilter(CATEGORIES_ALL);
+                   updateMainData();
+               }
+           }).send();
+       };
+   
+       deleteUnusedCategoriesFN = function() {
+           const categories = [];
+           category_list.forEach((category, hash) => {
+               if (torrentsTable.getFilteredTorrentsNumber("all", hash, TAGS_ALL, TRACKERS_ALL) === 0)
+                   categories.push(category.name);
+           });
+   
+           new Request({
+               url: "api/v2/torrents/removeCategories",
+               method: "post",
+               data: {
+                   categories: categories.join("\n")
+               },
+               onSuccess: function() {
+                   setCategoryFilter(CATEGORIES_ALL);
+                   updateMainData();
+               }
+           }).send();
+       };
+   
+       torrentAddTagsFN = function() {
+           const action = "set";
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new MochaUI.Window({
+                   id: "newTagPage",
+                   icon: "images/qbittorrent-tray.svg",
+                   title: "QBT_TR(Add tags)QBT_TR[CONTEXT=TransferListWidget]",
+                   loadMethod: "iframe",
+                   contentURL: new URI("newtag.html").setData("action", action).setData("hashes", hashes.join("|")).toString(),
+                   scrollbars: false,
+                   resizable: true,
+                   maximizable: false,
+                   paddingVertical: 0,
+                   paddingHorizontal: 0,
+                   width: 250,
+                   height: 100
+               });
+           }
+       };
+   
+       torrentSetTagsFN = function(tagHash, isSet) {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length <= 0)
+               return;
+   
+           const tagName = tagList.has(tagHash) ? tagList.get(tagHash).name : "";
+           new Request({
+               url: (isSet ? "api/v2/torrents/addTags" : "api/v2/torrents/removeTags"),
+               method: "post",
+               data: {
+                   hashes: hashes.join("|"),
+                   tags: tagName,
+               }
+           }).send();
+       };
+   
+       torrentRemoveAllTagsFN = function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: ("api/v2/torrents/removeTags"),
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|"),
+                   }
+               }).send();
+           }
+       };
+   
+       createTagFN = function() {
+           const action = "create";
+           new MochaUI.Window({
+               id: "newTagPage",
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(New Tag)QBT_TR[CONTEXT=TagFilterWidget]",
+               loadMethod: "iframe",
+               contentURL: new URI("newtag.html").setData("action", action).toString(),
+               scrollbars: false,
+               resizable: true,
+               maximizable: false,
+               paddingVertical: 0,
+               paddingHorizontal: 0,
+               width: 250,
+               height: 100
+           });
+           updateMainData();
+       };
+   
+       removeTagFN = function(tagHash) {
+           const tagName = tagList.get(tagHash).name;
+           new Request({
+               url: "api/v2/torrents/deleteTags",
+               method: "post",
+               data: {
+                   tags: tagName
+               }
+           }).send();
+           setTagFilter(TAGS_ALL);
+       };
+   
+       deleteUnusedTagsFN = function() {
+           const tags = [];
+           tagList.forEach((tag, hash) => {
+               if (torrentsTable.getFilteredTorrentsNumber("all", CATEGORIES_ALL, hash, TRACKERS_ALL) === 0)
+                   tags.push(tag.name);
+           });
+           new Request({
+               url: "api/v2/torrents/deleteTags",
+               method: "post",
+               data: {
+                   tags: tags.join(",")
+               }
+           }).send();
+           setTagFilter(TAGS_ALL);
+       };
+   
+       deleteTrackerFN = function(trackerHash) {
+           const trackerHashInt = Number.parseInt(trackerHash, 10);
+           if ((trackerHashInt === TRACKERS_ALL) || (trackerHashInt === TRACKERS_TRACKERLESS))
+               return;
+   
+           const tracker = trackerList.get(trackerHashInt);
+           const host = tracker.host;
+           const urls = [...tracker.trackerTorrentMap.keys()];
+   
+           new MochaUI.Window({
+               id: "confirmDeletionPage",
+               title: "QBT_TR(Remove tracker)QBT_TR[CONTEXT=confirmDeletionDlg]",
+               loadMethod: "iframe",
+               contentURL: new URI("confirmtrackerdeletion.html").setData("host", host).setData("urls", urls.map(encodeURIComponent).join("|")).toString(),
+               scrollbars: false,
+               resizable: true,
+               maximizable: false,
+               padding: 10,
+               width: 424,
+               height: 100,
+               onCloseComplete: function() {
+                   updateMainData();
+                   setTrackerFilter(TRACKERS_ALL);
+               }
+           });
+       };
+   
+       copyNameFN = function() {
+           const selectedRows = torrentsTable.selectedRowsIds();
+           const names = [];
+           if (selectedRows.length > 0) {
+               const rows = torrentsTable.getFilteredAndSortedRows();
+               for (let i = 0; i < selectedRows.length; ++i) {
+                   const hash = selectedRows[i];
+                   names.push(rows[hash].full_data.name);
+               }
+           }
+           return names.join("\n");
+       };
+   
+       copyInfohashFN = function(policy) {
+           const selectedRows = torrentsTable.selectedRowsIds();
+           const infohashes = [];
+           if (selectedRows.length > 0) {
+               const rows = torrentsTable.getFilteredAndSortedRows();
+               switch (policy) {
+                   case 1:
+                       for (const id of selectedRows) {
+                           const infohash = rows[id].full_data.infohash_v1;
+                           if (infohash !== "")
+                               infohashes.push(infohash);
+                       }
+                       break;
+                   case 2:
+                       for (const id of selectedRows) {
+                           const infohash = rows[id].full_data.infohash_v2;
+                           if (infohash !== "")
+                               infohashes.push(infohash);
+                       }
+                       break;
+               }
+           }
+           return infohashes.join("\n");
+       };
+   
+       copyMagnetLinkFN = function() {
+           const selectedRows = torrentsTable.selectedRowsIds();
+           const magnets = [];
+           if (selectedRows.length > 0) {
+               const rows = torrentsTable.getFilteredAndSortedRows();
+               for (let i = 0; i < selectedRows.length; ++i) {
+                   const hash = selectedRows[i];
+                   magnets.push(rows[hash].full_data.magnet_uri);
+               }
+           }
+           return magnets.join("\n");
+       };
+   
+       copyIdFN = function() {
+           return torrentsTable.selectedRowsIds().join("\n");
+       };
+   
+       copyCommentFN = function() {
+           const selectedRows = torrentsTable.selectedRowsIds();
+           const comments = [];
+           if (selectedRows.length > 0) {
+               const rows = torrentsTable.getFilteredAndSortedRows();
+               for (let i = 0; i < selectedRows.length; ++i) {
+                   const hash = selectedRows[i];
+                   const comment = rows[hash].full_data.comment;
+                   if (comment && (comment !== ""))
+                       comments.push(comment);
+               }
+           }
+           return comments.join("\n---------\n");
+       };
+   
+       exportTorrentFN = async function() {
+           const hashes = torrentsTable.selectedRowsIds();
+           for (const hash of hashes) {
+               const row = torrentsTable.getRow(hash);
+               if (!row)
+                   continue;
+   
+               const name = row.full_data.name;
+               const url = new URI("api/v2/torrents/export");
+               url.setData("hash", hash);
+   
+               // download response to file
+               const element = document.createElement("a");
+               element.href = url;
+               element.download = (name + ".torrent");
+               document.body.appendChild(element);
+               element.click();
+               document.body.removeChild(element);
+   
+               // https://stackoverflow.com/questions/53560991/automatic-file-downloads-limited-to-10-files-on-chrome-browser
+               await window.qBittorrent.Misc.sleep(200);
+           }
+       };
+   
+       addClickEvent("stopAll", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           if (confirm("QBT_TR(Would you like to stop all torrents?)QBT_TR[CONTEXT=MainWindow]")) {
+               new Request({
+                   url: "api/v2/torrents/stop",
+                   method: "post",
+                   data: {
+                       hashes: "all"
+                   }
+               }).send();
+               updateMainData();
+           }
+       });
+   
+       addClickEvent("startAll", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           if (confirm("QBT_TR(Would you like to start all torrents?)QBT_TR[CONTEXT=MainWindow]")) {
+               new Request({
+                   url: "api/v2/torrents/start",
+                   method: "post",
+                   data: {
+                       hashes: "all"
+                   }
+               }).send();
+               updateMainData();
+           }
+       });
+   
+       ["stop", "start", "recheck"].each((item) => {
+           addClickEvent(item, (e) => {
+               e.preventDefault();
+               e.stopPropagation();
+   
+               const hashes = torrentsTable.selectedRowsIds();
+               if (hashes.length) {
+                   hashes.each((hash, index) => {
+                       new Request({
+                           url: "api/v2/torrents/" + item,
+                           method: "post",
+                           data: {
+                               hashes: hash
+                           }
+                       }).send();
+                   });
+                   updateMainData();
+               }
+           });
+       });
+   
+       ["decreasePrio", "increasePrio", "topPrio", "bottomPrio"].each((item) => {
+           addClickEvent(item, (e) => {
+               e.preventDefault();
+               e.stopPropagation();
+               setQueuePositionFN(item);
+           });
+       });
+   
+       setQueuePositionFN = function(cmd) {
+           const hashes = torrentsTable.selectedRowsIds();
+           if (hashes.length) {
+               new Request({
+                   url: "api/v2/torrents/" + cmd,
+                   method: "post",
+                   data: {
+                       hashes: hashes.join("|")
+                   }
+               }).send();
+               updateMainData();
+           }
+       };
+   
+       addClickEvent("about", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           const id = "aboutpage";
+           new MochaUI.Window({
+               id: id,
+               icon: "images/qbittorrent-tray.svg",
+               title: "QBT_TR(About qBittorrent)QBT_TR[CONTEXT=AboutDialog]",
+               loadMethod: "xhr",
+               contentURL: new URI("views/about.html").toString(),
+               require: {
+                   css: ["css/Tabs.css"]
+               },
+               toolbar: true,
+               toolbarURL: "views/aboutToolbar.html",
+               padding: 10,
+               width: loadWindowWidth(id, 570),
+               height: loadWindowHeight(id, 360),
+               onResize: window.qBittorrent.Misc.createDebounceHandler(500, (e) => {
+                   saveWindowSize(id);
+               })
+           });
+       });
+   
+       addClickEvent("logout", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           new Request({
+               url: "api/v2/auth/logout",
+               method: "post",
+               onSuccess: function() {
+                   window.location.reload(true);
+               }
+           }).send();
+       });
+   
+       addClickEvent("shutdown", (e) => {
+           e.preventDefault();
+           e.stopPropagation();
+   
+           if (confirm("QBT_TR(Are you sure you want to quit qBittorrent?)QBT_TR[CONTEXT=MainWindow]")) {
+               new Request({
+                   url: "api/v2/app/shutdown",
+                   method: "post",
+                   onSuccess: function() {
+                       const shutdownMessage = "QBT_TR(%1 has been shutdown)QBT_TR[CONTEXT=HttpServer]".replace("%1", window.qBittorrent.Client.mainTitle());
+                       document.write(`<!doctype html><html lang="${LANG}"><head> <meta charset="UTF-8"> <meta name="color-scheme" content="light dark"> <title>${shutdownMessage}</title> <style>* {font-family: Arial, Helvetica, sans-serif;}</style></head><body> <h1 style="text-align: center;">${shutdownMessage}</h1></body></html>`);
+                       document.close();
+                       window.stop();
+                       window.qBittorrent.Client.stop();
+                   }
+               }).send();
+           }
+       });
+   
+       // Deactivate menu header links
+       $$("a.returnFalse").each((el) => {
+           el.addEventListener("click", (e) => {
+               e.preventDefault();
+               e.stopPropagation();
+           });
+       });
+   };
+   
\ No newline at end of file
diff --git a/private/views/preferences.html b/private/views/preferences.html
index 8065146..1f3b8ba 100644
--- a/private/views/preferences.html
+++ b/private/views/preferences.html
@@ -2127,7 +2127,7 @@ Use ';' to split multiple entries. Can use wildcard '*'."></textarea>
                     document.getElementById("hideZeroFiltersCheckbox").checked = (LocalPreferences.get("hide_zero_status_filters", "false") === "true");
                     $("dblclickDownloadSelect").value = LocalPreferences.get("dblclick_download", "1");
                     $("dblclickCompleteSelect").value = LocalPreferences.get("dblclick_complete", "1");
-                    document.getElementById("confirmTorrentDeletion").checked = pref.confirm_torrent_deletion;
+                    document.getElementById("confirmTorrentDeletion").checked = pref.confirm_torrent_deletion ?? true;
                     document.getElementById("useAltRowColorsInput").checked = (LocalPreferences.get("use_alt_row_colors", "true") === "true");
                     $("filelog_checkbox").checked = pref.file_log_enabled;
                     $("filelog_save_path_input").value = pref.file_log_path;
@@ -2545,7 +2545,7 @@ Use ';' to split multiple entries. Can use wildcard '*'."></textarea>
             LocalPreferences.set("hide_zero_status_filters", document.getElementById("hideZeroFiltersCheckbox").checked.toString());
             LocalPreferences.set("dblclick_download", $("dblclickDownloadSelect").value);
             LocalPreferences.set("dblclick_complete", $("dblclickCompleteSelect").value);
-            settings["confirm_torrent_deletion"] = document.getElementById("confirmTorrentDeletion").checked;
+            settings["confirm_torrent_deletion"] = document.getElementById("confirmTorrentDeletion").checked ?? true;
             LocalPreferences.set("use_alt_row_colors", document.getElementById("useAltRowColorsInput").checked.toString());
             settings["file_log_enabled"] = $("filelog_checkbox").checked;
             settings["file_log_path"] = $("filelog_save_path_input").value;
diff --git a/private/views/transferlist.html b/private/views/transferlist.html
index 97cee9b..1a16885 100644
--- a/private/views/transferlist.html
+++ b/private/views/transferlist.html
@@ -43,7 +43,7 @@
                 },
 
                 delete: function(element, ref) {
-                    deleteFN();
+                    deleteSelectedTorrentsFN();
                 },
 
                 setLocation: function(element, ref) {