The way I understand it, the RC:drone position indicator works off the GPS in the phone or tablet you're using with the RC, and, in concert with the drone's compass and IMU. So, you might try restarting the phone/tablet or turning the GPS off and on again. Additionally, I would do an IMU calibration for the drone and probably the compass too. That said, I know that SAR107 has stated that one of the most reliable indicators of a potential flyaway is when the position of the drone does NOT match up with the position indicator in the Fly app--so if it was me, I definitely would NOT fly again until you get it sorted out.