Thanks, I was long pressing it but maybe not long enough. 🙂

You're totally right, they were wired wrong. I think they were wired right when I initially had this problem, and I tried the spare servo and when I put the first servo back I plugged them in wrong. But anyway it's working now, thanks!

I've figured it out, kind of. It was some sort of battery issue. It kept switching off. Switching it on a bunch of times while running OpenCat to see if it was working eventually got results. Incidentally, the included testServo script only seems to run one servo for me, even though they all are working now, including in moduleTests.

I previously ran WriteInstinct, just ran moduleTests and still no servo movement. Module test results for the accelerometer were never near 0. This is the output of WriteInstinct: Sensor readings with offsets: 10, -1, 16385, 0, 0, 0, Your calibration offsets: 2136, -1414, 804, 138, 66, -22,

I'm having the same issue on Linux. They both pair, BLE connects, SPP doesn't but does take the password, and Arduino doesn't find a serial port.