Well, it copies the custom made BG2-Mods/fixes/ -folders files into the game directory. In this example it would be needed if you have any fixes of your own. But, as everyone today should use the fixes from here, which has it's own installer and so on... and so forth...
Just one question; what does the following do?
xcopy /y /q "D:\BG2-Mods\fixes\*.*" "D:\BGII - SoA\override\"
The rest is fairly simple, but don't see what is happening with this line. Is it required even?
Hmm, the link you gave says it should be installed before mods. So should I put the above line to the top of this batch file i'm creating?
I think I should be removing such a line all together, running the fixpack v7.0 you linked, and THEN running my batch file?
I guess that it puts corrected files into the folders of mods i'm going to install, so needs to be done first, whereas the version ronin has goes at the end of his batch file since it's fixing things by putting stuff into the override.
Let me know if that's right.