I recently started using marvelmind with a drone, I did the steps of some tutorials but when starting the flight inside my mesh the drone went looking for a point. Any recommendations about marvelmind and beacons. I am using mission planner marvelmind pixfalcon + raspberry pi 3
Also please check this topic on the forum, may be your problems were already solved by other customers: viewtopic.php?f=2&t=808
If not helps, please share more details about your case: what firmware do you use, can you get GPS lock or not?
Did you achieve good tracking of the drone in dashboard?