OK,thank you,i have start the topic there.tobias wrote: ↑Tue Nov 28, 2017 9:18 am Great that you got it to work. I will answer your nr 1 question but the 2,3 should be a new topic in the autonomous flight category. Can you please start the discussion there?By adding udev rules to linux you don't have to be root as e.g. described here.1.so,later if i want to do like this does it means i always need the root mode?