by codeforge » Wed Oct 10, 2012 10:51 pm
i was mistake.
my quad fly when outside and keep altitude and position when outside. The problem is indoor, when i activate alt hold it drop. i check many post and i set throttle factor to the right value using log and graph.
I use 6.6 r33 compiled yesterday.
Anyway, when outside all found, alt pos hold is perfect and return to home too. When in manual my quad goes a little bit to back and right, after redoing esc calibration nothing change... i don't know why but yesterday it fly without this drift... i will go to check the radio deadband and settings.