I had this same issue - until I read back a couple posts and found out that you have to have your game display options in "borderless window" or "window" mode. If It's running in "fullscreen", the mouse will not work no matter which Proton you use. I set all my games to windowed now and just switch to fullscreen after activating the trainers I need.
[Edited by Nushi3577, 6/13/2023 6:41:43 PM]
Wow, thank you so much Nushi3577! I've scoured this thread but missed that somehow. Switched to Windowed Mode and Aurora's working like a charm. Thanks again!
I don't suppose anyone would be willing to take on the task of putting together a nice Q&A based on problems and solutions from this thread that we can post somewhere? I can give 100K RC for a nice one. But someone has to raise their hand and say that they are working on it as I can't afford to give to people 100K RC for ten different versions.
Is that a game running emulated / under Proton or is this a NATIVE linux game?
Running under SteamTinker launch, set at Proton 8.3.
Aurora sees the game as running as well.