I think there’s too much downthrust with the motor mount, and I had to use the rudder to move the plane toward the left during takeoff because of engine torque. There’s also some scraping of the spinner against the cowl, so I had to adjust that. The plane really floated in though for landings. I could see how some people might want a heavier engine with more power for this plane for 3D, but I’ll just fly it as an aerobatic plane for now.