https://bugs.winehq.org/show_bug.cgi?id=44840
--- Comment #15 from David Gow david@davidgow.net --- I don't have the same system/setup I previously reproduced this on, but I had a quick look with 9.0-rc3-staging, and: - I can't see the issue when the game runs windowed, with or without CSMT. - There is a similar, but not identical issue, when running 'fullscreen' via KWin/XWayland, where there's no matching fullscreen resolution (i.e., the game is rendering into the corner of a too-large window) on an Intel A380.
I'm pretty certain the latter is a more general issue with this setup, which I'll look into when I get time. But my suspicion is that this is fixed. The menus work fine for me with CSMT in windowed mode at least, which I don't recall being the case before.