AutoTune does not engage

So I am following the guide for AutoTune and I put it into AltHold and then flip the Ch7 button I have assigned to AutoTune, and it does not start twitching or doing anything.

I JUST REALIZED I HAVE TRIM SETTING ON MY RC TRANSMITTER ON, WILL THIS STOP AUTOTUNE FROM WORKING PROPERLY?

This is a major problem as my drone really needs to be tuned. Am I going to have to tune it manually?

Remove the trim as that is going to cause you a problem when flying, you should trim like this.

copter.ardupilot.com/wiki/autotrim/

[quote=“GaryMortimer”]Remove the trim as that is going to cause you a problem when flying, you should trim like this.

copter.ardupilot.com/wiki/autotrim/[/quote]

I did save trim this morning (after trying again to AutoTune with no success) so I will try again on Sunday most likely to see if that fixed the issue. Ran out of juice on my LiPo so I couldn’t check after doing save trim.

To confirm, you are saying that having trim settings set on the tx WILL indeed prevent AutoTune from starting?

It might indeed, yes