Trying to get some idea of the dynamics of the control surfaces so I know how to proceed with building. Like: does it require flaperons as well as tailerons? How effective is the air brake-if you use one. Flaps? How much power when landing? ( I have one on Flight Sim and you need 65% + power to keep it flying when 'dirty'.) I'm using fixed-for the time being- L.E. flaps-, not looking for speed. Any help? Bill