PID values not updating in autotune but F value is

[zortrop]

Hi I'm new to iNav, so I assume I'm doing something wrong and this is not a bug.

I have 3 models running iNav 6 RC3 / RC2. I have an OSD layout with the PID/F values. When I run autotune and fly for a while in acro, no other modes enabled, I see the F values updating, but never P,I,D.

In every case, when first configuring iNav I manually increased the I to 10 to make sure it has enough authority to correct on maiden (I saw that suggestion somewhere). Other than that, I didn't change anything from defaults in PID.

Is there a setting I'm missing? Any tips appreciated!

[MrD-RC]

This is working as expected. Only FF and Rates are adjusted by autotune. The base P, I, and D should suit most planes. If they need adjusting, it is more for personal preference.

[zortrop]

I see, thanks!

I'll have to read up to see if/when I might change those values. Looks like there's a healthy discussion of it on the FWG site. What wasn't clear to me from reading there / elsewhere is that autotune doesn't touch P,I,D.