We are building a quadcopter using the SpektreWorks carrier board for PixHawk 2.1 Cube and currently facing the problem of drifting away in loiter mode as described below:
1) The quad is installed with firmware version 3.5.0-rc11. 2) In our test flight
I recently updated Mission Planner on my computer (windows 10) to latest version (1.3.45). After the update, the program takes noticeably longer time to start (about 3~4 mins, I have measured a few times). I tried uninstall and reinstall