ORIGINAL: pasture flier
<span style=''font-size: larger''>Thanks George, at least I believe I may be on the right track to understanding this issue <u>ANY SPEKTRUM DX18 users out there who can provide advice?. </u></span>
I just took out my DX18 and you're correct, the servo monitor shows about -130% on mine with throttle trim down. I tried simply lowering the travel adjust value to 100/80 and now the servo monitor shows pretty close to +/- 100%. I would simply find the low throttle travel adjust value that eliminates the RC Signal Error and then lower it a few points more to give your self some margin of error.