Can't do it, unfortunately. Vcds Lite 1.2 there. You can still use the rest of ElvUI, but if you want to skin action bars with Masque you'd have to also install a separate action bar addon (like Bartender or Dominos), and use those instead of ElvUI's action bars.This is basically what I do, as I prefer Bartender's bars and settings over ElvUI's bars/settings. It's rather simple.

Have Bartender (or alternative) installed and turned on, and disable ElvUI's action bars in the settings. I also do the same thing with ElvUI's chat, have it disabled and use Prat 3.0. Install Solaris 10 On Solaris 11 Vm.

Amazing, thank you! For those interested, here's a version of Caith skin that works for ButtonFacade, just unzip in the Interface folder: https://filetea.me.