Hi. I have a RC helicopter and I would like to convert it to semi-autonomous flight. I have a Spartan AP2000i, which works great for stabilising the heli; but now I want to be able to tell the heli to go where I want or program a circuit for it to go around. If possible, different altitudes within the circuit would be great. I know that there are a few off-the-shelf solutions, but what would be the best for helicopters?
Thanks for any input.