[Under extrusion after every layer change]

9 hours ago, burtoogle said:

Alternatively, set a smallish value for max comb distance with no retract (i.e. 10 or 20).

10mm seems to work in my first try 😃

8 hours ago, kulfuerst said:

underextrusion after a travel move is a different problem

Yes, I know. My problem was on every layer change and disabling or limiting combing option fixes it.

[Under extrusion after every layer change]

I used this option but I think I had to disable it because of a worse ending in my printed parts, but I will try it again, thank you for pointing me out in the right direction.

[Under extrusion after every layer change]

I have been suffering this same issue for a long time now, but it have been a couple of days I finally come to a solution thanks to other threads:

DISABLE COMBING!

Works like a charm for me.