Hi I am trying to make a map of the "Hot Gates" from 300. you must hold on for set amount of time from hordes of Zerg (persians) and when you get down to a designated amount of time the rear pass opens and the computers are able to attack through there. my thinking is making you have to hold on for 30 mins and having the gates open for the last 10 (maybe 5). But i cant get it to work right since the computer starts to use air units and it defeats the purpose of a 300 style map so i was wondering if there was a way to remove the air units from the game while playing this map. Maybe a mod or something. Any Help Would Be Appreciated.
Thanks
0nimusha