UL-1 esc ?

[mp3ranger]

So dose the esc need rearmed every time you power the boat up?
I had a hard time arming esc with a spektrum MR300 RX for the first time. Had to move the trim a little to arm it.

[Chilli]

Neutral throttle trim adjustments are needed with many transmitters to get that sucker to arm. Once you find the sweat spot, your good to go. You do need to calibrate full throttle each time you fire her up.

[mp3ranger]

Ok thanks