Some Hotkeys for you to try:
Shift: Holding Shift while making orders for troops will let them follow the commands in the order you give them:
Example:
Pioneers: Build Bunker, Capture Fuel Point A, Capture Ammo Point B, Set up Wire at Ammo Point B, Go to East Bridge.
Space Bar: Anything that pops up on the side, if you hit space bar, takes you right to it, whether it be an upgrade, production completion, or even a arty attack on your base.
. : the Period (.) takes you to the next Idle infantry unit, this allows you to take full efficiency when you need it because you can cycle through troops that are doing jack shit ATM.
, : The Comma (,) is the EXACT same as the period, but instead of infantry it applies to vehicles.
"Balancers are 10 a penny"