Well my conundrum is that when I arm my f110s if I was just to release the throttle leaver it would return to its central position but also it starts throttling the drone. I thought it would return to central then as I added throttle then the rotors would start turning so is this normal and my transmitter is a (radiolink t8fb)
I have a different radio but throttle (left stick) doesn't have a vertical center. I have a double arming system (two switches) but once armed the blades are spinning even at the lowest throttle setting. They don't stop spinning unless I disarm with the switch. hopefully someone with your system will chime in here.
check out at 2:40 how he is to hold the stick down when starting. then he releases it (it goes to center which is really odd) and it hold altitude after that.