Went at this again today. For some reason the sticks were sort of functioning. There was Incorrect stick mapping and this was relatively easy to fix.
Ascend and Descend, Yaw right and Yaw left, Pitch forward and Pitch backward were easy to configure In Settings/Controller. Roll left and Roll right were not working at all. After playing around with Normal and Reverse finally worked. Tested and flew great.
I fly a
Mavic 2 and have a US commercial Part 107 certificate. The Tello with the
Smart Controller is now a great training tool for basic flight control.