I am completely new to 3d printing. I was hoping they had a basic setup guide beyond the assembly one. Haven't found any. Has anyone got theirs up and running on a Mac? If so would anyone be willing to post a short guide? It would be much appreciated! I downloaded Repetier-Host for Mac and Cura and Slic3r, but I don't think it's communicating with the printer and I'm not sure what to do...