Last night when running the RD event I got an "absent physics file" error from RSRBR when trying to start the first of the stages that used the "bad night" mode. After closing and reopening RSRBR I managed to get to that stage again, and got the exact same error the second time when trying to run the same stage (I think it was Mineshaft II. SS7 I believe?). Before that it ran fine, and I also ran some stages solo earlier that day with night mode enabled and bad conditions, without problems. So, do you know what the cause may be? I guess I ought to reinstall the damn thing but it takes forever and I thought I'd ask in case there was another solution before doing so. The worst part is that if it only happens online and in certain stages/modes, as it appears is the case, it will be a b**** trying to recreate the problem to be sure that it's gone... Anyway, any inputs are welcome. Cheers.