just in case someone looks here,
first of back the files up the mod will patch. Copy em and rename em to like missionoriginal.lvl
open the patch programs, specify the folder those files are in, patch.
if you want to go normal again, rename the patched mission.lvl and other files to
missionmodname.lvl etc, and rename those backuped files back to normal. So by switching names you can switch mods
-"The glass is neither half-full nor half-empty: it's twice as big as it needs to be."