killgor, IMHO the only aircraft that should takeoff and go vertical straight off , is a helicoptor. My aircraft is capable of doing that , but i never use that ability. I prefer to gently ease it off the runway, climb out at a 20 degree angle until i am 50 feet up, then continue with a climbing turn till i reach 150 feet , then start doing my aerobatics. It is more graceful and realistic.
Bill