Reworked Create MatSpheres Grid function to create a grid with materials and their names. Now the Grid takes into account already created MatSpheres and is able to continue the grid when called again without creating duplicates.
Material manager:
(Blender 4.5 Vulkan) Fixed an error related to materials thumbnails leading to blender crashes.
Add, Delete, Duplicate material buttons they were replaced with buttons located in a new vertical panel to the right of the materials list.
Add Material: Added Set Fake User parameter checkbox
Fake User controls were added to main material list
AutoMat:
Redesigned Presets UI
Set Fake User checkbox it was added to the right of the Create and update Materials button.
Color Space btn and Definitions now they are available even without specifying a folder with textures.
Added *.TIF format to default addon preferences. It is added on the first clean launch of the addon. Everyone else can add any image formats to the Addon's Preferences.
Fixed a problem causing conflict with other addons in some cases, in particular with xDecal. Thanks to the xDecal community for the feedback and for helping to provide debugging information.