I am the proud new owner of an Aeroworks 540T .90 size and wondered what other are doing about the control throws and engine sizes for particular manuevers. Thanks for any help

I flew one with a YS 91 and it was a good match to the plane. Had more than enough for torkrolls, and the thows were marginal. Also, the guy had 225s on the tail, with plastic gears, and I accidently broke them in the air. They still worked and I landed it, but just goes to show what the forces can be like on the tail.