Quote Originally Posted by wirlybird View Post
Ok, so one more question. Sort of hypothetical -
This is a simple question which is if I were to set the filament diameter to 1.73 for a 1.75 filament would this potentially cause a slight over extrusion as opposed setting it to 1.77 for a 1.75 cause a slight under extrusion assuming the filament is actually 1.75? This is just a hypothetical.
Yes but that is not what the filament diameter is for. In all the variable best guess settings, average filament diameter is the one thing you can put a hard number to. You should be using Extrusion multiplier to make any adjustments.