Trying to climb up the curve on my new mini. Can anyone offer an informed opinion on the relationship between nozzle temp and the diameter of the extruded HIPS plastic? I can’t quote exact measurements at the moment, but while trying to measure the diameter of what came out of the 0.5 mm nozzle, so that i could try to get better prints, I discovered that at 220 C the extrusion dia was more than 0.9 mm, and it decreased in diameter as the nozzle temp increased, but always larger than 0.5 mm all the way up to 280 C! I was afraid to go to 300. The relationships between print speed,and layer thickness, and layer width, and % extrusion, etc., is already pretty nebulous to me, without worrying about the temp… and it seems to me that some clever folks may have already come up with some curves or graphs or charts…or something to help out us newbies? I had assumed that for a 0.5 mm nozzle, what came out would also be 0.5 mm …but no such luck. Must be magic. Any help would be appreciated, thanks.