I placed a full charge in each of the 2 batteries in preparation for ground testing. I sat in the cockpit with the canopy down and the seats fully installed. My head touches the canopy. Tomorrow I am going to change the seat angle, and cut the sticks a little shorter. I can then readjust the push-pull tube and move the sticks forward for clearance to the extra angle. I am positive it will "ring my bells" if I don't move it to a little more forward position.