I know it doesn't work by default but is it possible to get it working?
I have different bar textures than the default on my Blizzard bars at the moment, but that was from someone elses UI. I tried to recreate the method they used (below) with a different texture but in-game everything just came out lime green (texture error).
Their method was to:
Create a folder inside the "interface" folder named "buttons".
Inside the button folder they had 4 .blp's:
I is it possible to easily replicate this with any ButtonFacade texture, or more simply to get ButtonFacade working the Blizzard Action Bars?