Following the info on this post, I attempted to add a crow feature with my 9303. Thought it would be easy based on what was written.......................wrong! My ailerons would go up and down together. It took me about 30 minutes, but finaly figured out that with this programming you now have servo reversing for each aileron. They are identified as left and right aileron in the servo reverse program.

Now to gather all that hair I pulled out performing this upgrade : )