Ok so this one's in focus and with a better harness. I've tagged my basic pitch/roll/yaw/throttle tests.
Arducopter seems to be working. All sensors are operating as I'd expect and I even get GPS reception through a window.
The two challenges are as follows:
1) Switch to auto mode (although it may react badly to the tethers)
2) Get it out of the basement and start flying in parks.