The title says it all, folks! 100% of the game can now be controlled through the gamepad, including the audio sliders and drop box for supported resolutions!
Note, if gamepad focus is ever lost while in the menus, clicking anywhere with the mouse will reset the menu and gamepad focus will be restored.
Curtains is about to turn 2 years old next month, September the 16th, so I hope to have some new things to report on before his official birthday! Talk to you then if not sooner!
Demo update: Gamepads work in the menus now!
Source: Steam Community (opens in a new tab)