So, I've only had a little time to play around with the new machine. Do I need to run this slower or cooler without the print area cooling fan mod? Here's the quick test print I set up next to one from my other printer:



The top is very smudged compared to the other one. I'm also more used to using Cura, so I'm not sure if I'm messing up something in Slic3r. Any suggestions?