Today I was flying my Q, a little more windy than usual, above the trees. Everything was flying great til I brought it home. It was behind some trees, but probably 250 ft up so I hit Home. Came back with no problems. Once it was in sight, I changed back to angle and started reducing altitude. When it was directly above and at 30 ft alt it just stopped. Wouldn't go up or down, left,right, etc. Every now and then it would move then move back. Had no choice but wait til battery dropped and she finally started reducing alt. to land. Nice soft landing so no crash. The problem is now it won't reconnect. Checked flight log and only error I saw was a compass calibration. But now the calibration selection isn't found on ST12.. tried rebinding. Got orange blink, hit bind, showed connected on Q and camera. But the blue light still blinking. Even GUI won't connect. Any suggestions? Hope I was clear enough.