Can custom maps in Starcraft 2 automatically enable certain unit upgrades? If I create a custom map with the Starcraft 2 map editor, how can I specify that some unit upgrades are already researched? For example, if I want all the units to already have the weapons upgrade 1 at the beginning of the game, can I specify this in the editor? I've looked through the menus but didn't find anything that looked like it would relate to unit upgrades.