I tried the mov_ratioFix command. Found out that all it seems to do is what the widescreen UI setting is doing. In fact, after using mov_ratioFix 1, it'd turn widescreen UI: on, and doing mov_ratioFix 0 would make the setting widescreen UI: off. So it appears that won't help me here sadly.
Remember how I initially said that using the jamp client in the launcher would give me an error, then later found out that it worked? Well, I went to run the launcher with the jamp client again and then it gave me the error I initially mentioned. I found that odd, so I went on to try out the mov_ratioFix command through the Steam version. After finding out that it did the same thing as widescreen UI setting, I decided to try out the jamp client again and
what do you know, no error and it launches like normal again.
Wat. Anyway, I tried out the mov_ratioFix command with that too and it yielded the same, disappointing results.
Another odd thing. Remember when I said:
It might also be worth noting that for some odd reason after installing mb2, my original steam versions of jasp and jamp somehow switched (so if I wanna play singleplayer I gotta open jamp, and if I want to play multiplayer I have to open jasp).
Well now they are switched back to normal!
I say again, wat. Only difference this time is that I get
Code:
76811 files in pk3 files
execing default.cfg
execing jaconfig.cfg
couldn't exec autoexec.cfg
Z_Free(): Corrupt zone header!
when I tried opening single player. As I was writing the previous sentence, I realized that I should probably go and find out exactly what that error says to show you, so I go back to replicate it, only to find that it is back to being switched
again. Only this time I still get the error in the code section above when trying to launch single player still (while previously to having this error I used to be able to launch single player and not have any issues).
TL;DR: mov_ratioFix only appears to change widescreen UI in the setup menu so it doesn't work. Whether or not jamp client through the launcher works is very inconsistent and sometimes gives errors and sometimes not. My sp and mp keep switching in Steam (so if I wanna play singleplayer I gotta open jamp, and if I want to play multiplayer I have to open jasp), though this could be in part due to running mb2 through Steam.
I'm considering just uninstalling everything and installing it all to the main drive and see what results I get.