When I optimize my maps to save some space, I open up MPQ2K and delete these files:
- war3map.wtg
- war3map.wct
- war3map.w3r
- war3map.mmp
- war3mapUnits.doo
When I delete those 5 files, rather than having a 2 minute loading time, it's reduced to around 5-30 seconds.
As I have been told, those files are obsolete when playing in a game, are there any more I can delete to help optimize it?