Can't spawn on captured flags in co-op

It seems like flags for Co-op are set to AI only, this thread describes my exact problem:
https://www.realitymod.com/forum/sho...d.php?t=148579

However
1) it would be extremely tedious to manually change this setting for each and every individual map
2) the setting cannot be edited because of file permissions
3) trying to replace the zip folder with a corrected zip results in the game refusing to launch detecting modified files

Any solutions?