Fixed MKAGPDX models a bit so they aren't all missing mesh data. Skinned ones are still buggy!
BMD wip support using SuperBMDLib.
Adjusted gui loading a little bit.
Models can be cycled in the same editor. The active one now gets properly set. You can adjust the combo box to preview multiple models in the scene.
Fixed a bug where some models would project on the top of the screen as duplicates.
Basic tex 3ds support
BC4 textures will be rendered grayscale in opengl (not using opengl decoder)
Fix a few format issues with 3ds
Mip total method is one function in STGeneric texture
Weight format default to floats again until i find a proper fix for the 888 unform format.
