Check your settings. You may have it set to wuto land at 10% maybe the bird is set to land at 13% through the dji app and you have the lichi setting telling it to auto land at 10%
WRC+DJI= A Thing of Beauty
What parts of pv have signs? I have flown almost the whole cliff side from Redondo to pedro and haven't experienced any problems or signs? I have seen some by the POLA.
WRC+DJI= A Thing of Beauty