Rogue: Genesia (2067920)

This issue occurs with Proton Experimental and Proton Hotfix. Having a look at "protontricks 2067920 winecfg" shows that the "Automatically capture the mouse in full-screen windows" graphics option in ticked for the prefix.

This can be temporarily worked around by going into the video settings, unchecking fullscreen, applying, checking fullscreen again and then applying again. This then has to be repeated the next time the game is run.

When the "Force the use of a specific Steam Play compatibility tool" is left unchecked (presumably Proton 7.0-4), the game correctly captures the mouse but has issues with Steam achievements, correctly rendering items in the video options page and being able to use rebound controls the next time the game is run (even though the control options still shows the action correctly rebound).

No source file or test is named. Reproduce the mouse-capture behavior with Proton Experimental and Proton Hotfix, using protontricks 2067920 winecfg to inspect the prefix, then compare Proton 7.0-4. Done means fullscreen mouse capture persists across launches without reapplying the video setting and the reported older-version regressions are understood.