After recording waypoints in Curved Cable Cam mode and then running the T-H along the route, the right stick on the radio can operate the camera while the left stick controls the copter along the route, forward or back. How have you been controlling the speed of the copter along the route? Is it the number of times you push "forward?" Is it the length of time you hold the stick in the "forward" or "back" position? Thanks for the help.