I believe I have a problem with under extrusion. When I set Repetier-Host (v0.95F) to extrude 100mm, it only pushes through 80mm.
My Esteps/mm setting on my VM8201 display reads +0600.0
The nozzle temperature is set at 190 degrees and the wingnut is torqued one and a half turns and I am using 3mm PLA.
I have watched various YouTube movies on this subject but the Esteps/mm number of 0600.0 does not make sense and, no matter how much I dial the numbers, extruding 100mm would take for ages!
Can anyone take the time to explain how to go about calculating my correct Estep/mm number. I’m an elderly novice so please be gentle