after successful calibration of compass I have now flown the H. When flying I have green light blinking slowly 3 times then off for a second in smart mode and purple light blinking slowly 3 times then off for a second in angle mode, they both repeat sequence. On the LED staus indication sheet this indicates no GPS lock. Yet controller shows in upper right corner of screen 18 satellites and in sat box on left 20 sats and in GPS box ready. I have tried return to home and it returns fine. Am I missing something? the way I read LED status page lights should steady green or purple. Am I missing something?