The button should be a switch saying: "Prefer Ground/Air units"
And it should also effect the units from the other races as well.
Maybe we can have this then too for T1 AA from cybran as well as for the Cybran T2 Cruiser?!
Because thats the micro you dont like. But kind of different i have to say. Its a Cybran problem in general
The trouble is for your bombers that you can not click and hit the enemy planes as fast as they vanish under your mouse cursor I guess....