What else can ALT+ do?

I've just learned (thanks to The Playerless Game - T-90, and a thread here) that:

1. ALT+Attack Click prioritizes units behind buildings (useful especially for vils behind building foundations) and that

2. ALT+Patrol Click will make armies ignore buildings so they don't get distracted on their way to a destination. Edit: False

Are there any resources that have a list of all these hotkey modifiers that aren't explicitly stated by the game? Or do you guys have any other neat ALT+ tricks for better micro?

Thanks and see ya on the ladder!

Edit - I guess 2. Is false but definitely but definitely should be a thing. Question still stands, I want more ALT functionality!