Actually i could modify the code to have about 20 different pattterns.
the range of your signal channel is about 1100-2100us PWM.
so could devide it and use 50us jumps for a total of 20 options.
20 options would be pre-programmed, and choosing between thm would be according to radio signal.

you can create a mix in your radio to even switch pulsing rates in flight quite easily