I recently rebuilt my phantom after a crash. I installed a new motherboards, 2 ESCs and two motors. After the rebuild I installed all of the latest firmware, however now I have noticed that the height limiter for restricted areas does not work and when the phantom is in "Coming Home" mode it does not land but instead just hovers above the takeoff point at the same altitude that it came home at. The GPS and appears to work fine and the altitude is correct on the DJI app, so I have no idea why my phantom does not know its height. Any ideas?