Some of you probably remember me, and dislike me! But I'm back for the Starcraft 2 map scene, looking for a new start.

So, I've been figuring most things out for myself, but I can't figure out how to make my units invincible and I can't figure out how to make supply depots have the upgraded supply from the Orbital Command Center right when the game starts.

If anybody knows about how to do this, please reply.

Invincibility: Add the behavior under Neutral -> Buff -> Permanently Invulnerable to the unit. Not sure what you mean by upgraded supply. If you just want to increase the amount provided, unit data -> Stats -> Supplies.