compass warning

Hello everyone, I just want to share with you a recent unusual experience. Nothing bad happened, but I found it worth sharing: This did not end up in a crash or anything, so don't expect a picture of a totaled Typhoon H ;) A few weeks ago I had the chance to perform an amazing flight: I was...

Thanks ahead of time for any piece of mind I can get regarding my H with Obstactle avoidance. It only has 20 short flights on it and never had even the slightest glitch. The compass was never calibrated on it and if I position it and my phone next to it the compass on the phone and the compass...