Playing with Heavy Lift UAS tech T-motor A3 Spin up test

Playing with Heavy Lift UAS tech T-motor A3 Spin up test
had an issue with spin up the first few test runs with motor 4, for some reason it wasn't properly triggering, and the logs didn't help with this as no errors were reported in it, I flew this about 50 times before I took it in to the wild. ended up not happening again.