I have two "is this normal?" questions.
1. pkts lost
I have my arducopter hooked up to the mission planner over a USB cable, yet I still see 'pkts lost' in the 'link stats...' window. Is that normal? I am running Windows 7 under VirtualBox on Ubuntu Precise. I am using COM3 115200, 8, N, 1, Xon/Xoff.
I've attached a screenshot.
2. virtual horizon moves when copter isn't
The pitch and roll degree tend to float around by 0.5-2% when the copter is sitting perfectly still on the ground. Is that a normal amount of fluctuation? On the virtual horizon it looks like a lot of movement, but I can also believe that is a perfectly normal amount of noise.