I had noticed a tendency of my P2V+ V3 to hover around quite a bit yesterday. So today, I researched the advanced IMU Calibration. I did this once and it went well. However, after then changing over to NAZA-M mode, the basic Cali was again greyed out. When I performed the advanced the first time, it became bolded in and when I clicked on it, it showed the Calibration as being good. Now, since changing to NAZA, it was greyed out and I've tried the advanced calibration again. It just hangs up at roughly 90% complete. It does give me the MC overheated notification, but it did the first time as well and when I clicked yes, it continued and finished. I've had the advance cali running for 45 minutes now and it simply will not complete. Any suggestions? Thank you in advance for any help!