I’ve been thinking about ways I can improve my helicopter orientation control skills. What I’d like to have is a helicopter model that just stays still in the centre of the screen, but reacts to the control inputs by rotating in the direction of the stick movements. I could then check I am putting in the right control movement first time and not guessing then correcting. I could rotate it sideways then ask myself which way to move the rudder to make the tail go up or invert it then ask which way to move the evevator to make the nose go down. Is it possible to amend the physics of a model to do this? It might also be useful for people practicing hovering aeroplanes.