hi Jerry, is that the hglrc aio fc in the gt2?Keith,
After all of my banging around with my GT2 the last few days I lost motor number one. After taking it apart and inspecting it I found that the signal wire was broken right by the frame. I'm not sure how it broke but those silicone wires are pretty frail. Make sure they're tucked away and that they don't have any strain on them. You can see the replacement I'm getting ready to install. It's the red wire going across the FC from the front of the FC to motor one. I couldn't find a white one of the same gauge so I have to use red.
Jerry
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