After thought. Many ESC’s are sold with program cards. One feature being the low voltage cut off. So maybe that setting is controlled inside the esc. Being that the wiring for servo comes straight out of the receiver, I am fairly confident that I will maintain my saved steering trim settings. Not so confident about low battery alarm, or throttle trim as I think those are done by the ESC and not the receiver. But maybe a new esc and the forementioned UDI receiver will be able to link in a manner that will maintain the features? Any one who can validate would be appreciated.