Has anyone seen any type of fitting that might snap or glue on to the face of the tx to allow us to lock the control sticks at a specific angle? We all ***** that DJI hasn't opensourced or provided us with the ability to fly in a nice preset curve. If just one control stick could be locked at a variety of angles, this would allow us to focus on the other stick more precisely. I have practiced, and can handle curves just fine, but when I am shooting for a short, or a film job, it can be difficult to focus on maintaining the full frame I need and also get the sweeping pans and zooms that I want. Thoughts?