I'm still having the same issue, I have maybe 10 hours total into troubleshooting and nothing..
current settings to where it's useable but I still have to go over the same edges with an exacto every single time..
Everything I've checked
baud rate 4800 (current), baud rate 9800
reinstalled drivers
carriage on track
used 60* blade instead of 45*
wd-40 inside the blade holder
max pressure on rollers
blade set to where it cuts just the vinyl and barley the wax backing
anywhere from 0-1 offset (current .30)
overcut anywhere from 0 to 4
attached ground wire from bottom of cutter to stand
bigger size cuts
cutting pressure 60-120 grams
cutting speed 10mm/s
I'm about to throw this thing out of the window. My last guess is perhaps the blade holder itself is bad?