I did a first test with RTL on 2.5.3 today. After GPS fix I took off ans steered the copter away from me in STAB mode. Went to RTL mode and watched the copter reaction. Instead of coming back he continued to move away. Does anybody has an idea that could help! Was doing the test with another ardufan. Had the same version and it all went OK on his copter. Very strange. Any help is highly appriciat…