Made specifically for a self-balancing robot toy based on the MultiWii controller. There are many similar programs, but they are either unstable or heavily overloaded with unnecessary functions.
Therefore, I took my favorite RC remote control Futaba as a basis and made, in my opinion, a simple and convenient remote control.
All settings are obvious, the only thing worth mentioning is that to disable the three-position toggle switch in the settings, you need to touch it without moving.
Joystick exponent and endpoints in program settings.
Enjoy!