I tried the AUTO mode on APM2.5 and load my Quad with firmware 2.7.3 and then created 6 points for a start.1st to 4th point it when well when it reached 5 point the copter slowly decend itself even though the altitude set was 10m. Forced me to switched to RTL every time it reached the 5th point. Already erased and reinstall the firmware but the same thing happen again n again. I didnt assign any LAND command on the 5 point and the rest of the points. Please reply on how to solve this.Cheerios!