I noticed a couple things messing with the simulator:
1. If you are under about 50 ft altitude, the rth doesn't increase throttle to try to gain altitude, it just crashes.
2. If my video source dies the rth quits working.
If my camera quits, I NEED the rth to work. (that is kinda the point)
Less important and I think already talked about, the osd is causing substantial audio static. I have no mic, just alerts and vario. If I turn off the osd with the switch, I can still hear the alerts but the noise goes away.