Extruder retracts too much on first snapshot after upgrading to Marlin 2.0.x #6
Description
I installed the following firmware on my Anycubic Mega Pro (i3 Mega S w/ BMG extruder and Laser that i never use) and after the first snapshot it appears like my printer stops extruding.
https://github.com/knutwurst/Marlin-2-0-x-Anycubic-i3-MEGA-S
Long story short, this updates Marlin from 1.1.0rc3 to 2.0.x and bakes in ArkWelder and realtime compression as well.
However, after some added troubleshooting, it appears that it's actually retracting way too far and then not reversing that retraction correctly. After disabling Octolapse, my prints come out great, even better than before (thanks mainly to ArcWelder and better PID support).
Is there a way to manually set these retractions? if not, can that be added? Does this require a new profile addition? I'm currently using the same one I had before: "Anycubic - Mega-S" and I'm slicing with PrusaSlicer with the settings outlined in the attached snapshot.
Thank you.