I probably should put this on the q500. Both yesterday and today practicing and getting good after almost giving up a year ago. Now keep me away. So 4 times in 2 days I practiced landing the 500 and tried the rth twice and the 1st time it would have landed on my head if I didn't move. The 2cd time it came within 4 feet of me. Same kind of plot. I like it but how is this happening? Same today. Not complaining at all but this isn't normal. Could the st12 be the reason.