diff --git a/imgui.cpp b/imgui.cpp
index a63073b95..2890117b8 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -8701,7 +8701,7 @@ bool ImGui::VSliderFloat(const char* label, const ImVec2& size, float* v, float
     const ImRect bb(frame_bb.Min, frame_bb.Max + ImVec2(label_size.x > 0.0f ? style.ItemInnerSpacing.x + label_size.x : 0.0f, 0.0f));
 
     ItemSize(bb, style.FramePadding.y);
-    if (!ItemAdd(frame_bb, id, &frame_bb))
+    if (!ItemAdd(frame_bb, id))
         return false;
     const bool hovered = ItemHoverable(frame_bb, id);
 
diff --git a/imgui_internal.h b/imgui_internal.h
index d2183b92b..e17e986e8 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -625,7 +625,7 @@ struct ImGuiContext
     int                     NavLayer;                           // Layer we are navigating on. For now the system is hard-coded for 0=main contents and 1=menu/title bar, may expose layers later.
     int                     NavIdTabCounter;                    // == NavWindow->DC.FocusIdxTabCounter at time of NavId processing
     bool                    NavIdIsAlive;                       // Nav widget has been seen this frame ~~ NavRefRectRel is valid
-    bool                    NavMousePosDirty;                   // When set we will update mouse position if (NavFlags & ImGuiNavFlags_MoveMouse) if set
+    bool                    NavMousePosDirty;                   // When set we will update mouse position if (NavFlags & ImGuiNavFlags_MoveMouse) if set (NB: this not enabled by default)
     bool                    NavDisableHighlight;                // When user starts using mouse, we hide gamepad/keyboard highlight (nb: but they are still available, which is why NavDisableHighlight isn't always != NavDisableMouseHover)
     bool                    NavDisableMouseHover;               // When user starts using gamepad/keyboard, we hide mouse hovering highlight until mouse is touched again.
     bool                    NavAnyRequest;                      // ~~ NavMoveRequest || NavInitRequest
@@ -636,8 +636,7 @@ struct ImGuiContext
     bool                    NavMoveFromClampedRefRect;          // Set by manual scrolling, if we scroll to a point where NavId isn't visible we reset navigation from visible items
     bool                    NavMoveRequest;                     // Move request for this frame
     ImGuiNavForward         NavMoveRequestForward;              // None / ForwardQueued / ForwardActive (this is used to navigate sibling parent menus from a child menu)
-    ImGuiDir                NavMoveDir;                         // Direction of the move request (left/right/up/down)
-    ImGuiDir                NavMoveDirLast;                     // Direction of the previous move request
+    ImGuiDir                NavMoveDir, NavMoveDirLast;         // Direction of the move request (left/right/up/down), direction of the previous move request
     ImGuiNavMoveResult      NavMoveResultLocal;                 // Best move request candidate within NavWindow
     ImGuiNavMoveResult      NavMoveResultOther;                 // Best move request candidate within NavWindow's flattened hierarchy (when using the NavFlattened flag)