Thanks for the reply! I was thinking more along the lines of “open hardware” — either a mouse manufactured by a larger company so that it can be easily repaired, with the manufacturer happy to sell you spare parts (something like Framework laptops), or a mouse designed by an internet enthusiast that you can assemble yourself from off-the-shelf components and 3D-printed parts.
I once saw a build-it-yourself kit for an ultra-light mouse somewhere. I naively assume that such a mouse would be easy to repair. Alas, that kit would cost me my kidney.







Try cleaning you cache as suggested in this thread: https://steamcommunity.com/app/1086940/discussions/3/4032473436326468727/
It should be located in
~/.local/share/Larian Studios/Baldur's Gate 3.I feel like this could be the root of the problem. The icons in the Windows version of the game might be in a different format, so the Linux binary is looking for files which do not exist. Something like that.