I have a lulzbot mini and would like to use HIPS 1.75 filament. I am also using a mac. I have read several forums about how someone just changed the advanced setting, but I’m having trouble finding these areas. Can someone help with step-by-step instructions of how to get to these settings that I need to change and what those settings should be on a mac? Any help would be greatly appreciated. I’m sure once I am shown how to start I can figure it out from there for the other filaments.