Best I can tell, my z-seam after a hop is under extruding? I tried looking at all3dp’s troubleshooting page, but couldn’t find this specific issue. Can someone fill me in on the name of this so I can best Google it? I’d also be happy to take pointers, but I do try to be self sufficient.
In that case, before you do anything else. Set flow rate to whatever is default (100% I assume), and calibrate your esteps. It takes like 10 mins. Just get some measuring device (calipers best, ruler works good enough) and one of those estep calculators