Age of empires III hotkeys

I'm still relatively new to this game and I don't know much about the hotkeys. If anyone can provide some that would be great.

I'm also curious how (if at all) I can remove the interface for screenshots.

T = Select Town Center

V = Train villager

. = Idle villager

B = Build Barracks

S = Build Stable

E = Build House

shift

alt = Unit HP

Ctrl groups.

I moslty use those hot keys.