G`day from "OZ" everyone , I have a drama with a P2v , i get green leds and take off ,, after 30 seconds or so the compass goes in to cal me mode ? i land as dont want a fly away ? i have another p2v+ in the same area has no dramas ? have done basic and advanced cal and updated software to ry and fix ,, could it be the compass sensor ? after i land the led`s turn green again ?