New pilot here, I've had only one day of flying but have a question. On my third short flight, the Vision tilted sideways on the pavement and did not respond to an engine power-off command. As I was doing my pre-flight I noticed the satellite count changing from 5 to 6. What happens if that 6th satellite connection is lost and there are only 5, could that be the cause of the strange behavior? Should I have pulled the S1 switch to the down position?