I was looking at buying various odds and ends, and I came into a question. Many high-end escs built for racers (like the LRP SXX V2) are programmed using the good old push-button method. However, things like the Mamba Max Pro are programmed using Castle Link on the computer. Is this because many racers have some high-end transmitter (like an Airtronics MT-4) and use the transmitters settings to fine tune their throttle, etc curves instead of using a computer program? (or is that many settings in a computer program not really necessary?)