Today I’m rolling out an updated build of 1.80 on the unstable steam branch (full roll out to everyone very soon) which fixes (I think!) two long standing (but very rare) bugs.
An error talking about ‘motion props’ and sound effects, which causes a pop-up warning and sometimes a crash.
The whole screen going super-bright intense white with some areas of the map being drawn like they were under heavy floodlights, which persist until you restart the game.
Both of those should be fixed soon