I really wish you guys would stop editing config.cfg and edit autoexec.cfg the way the game authors intended it to work. You have to take extreme measures like write-protecting files to make your changes stick. Config.cfg is written by the game when you quit. Autoexec.cfg is for your customizations.If you do this you won’t have to fuck around with config.cfg all the time.
The is no Menu_Main command in q2pro and no Menu_Main in q2pro.menu.