I have been flying my DIY quadcopter for about 2 months now and although it is very stable, I have a small yaw issue. For example, if I yaw clockwise the quad will yaw correctly to that point but then yaw anti-clockwise about half of it's orignal track, like it wants to return to it's original heading It is quite difficult to fly precisely this way since I have to initially 'over-steer' to obtain the desired heading. Which PID values in mission planner should I be playing with? I am not using the GPS or compass.
Anyone else have this problem? Please share your experiences in this regard.