1. How do I get rid of the purge section in the lower left corner?2. Is there a fresh video for setting up Prusaslicer? (I wish this thing would work with Cura!)
1) The purge in the lower left is most likely because you have Prime Each Extruder turned on... But that's not necessary on the 3DChameleon. It's in the Print Settings... Simply uncheck it.
2) What specifically are you looking for? Our PrusaSlicer video contains everything that you need that I am aware of. As for Cura... It has nothing to do with our device working with it... They have issues that they are not addressing that makes their purging and color changes not work correctly. You're more than welcome to use our Mk2 code, and update it to our Mk3 command, but the end result will not work if you try to use their Purge Tower. If you implement a purge bucket or some other mechanism to avoid their Purge Tower, it should work just fine... But for our customers, I'm not going to spend over 80% of my time trying help solve an issue that is well known and won't be fixed by them... It's far easier to tell the facts upfront and not recommend their product until they (or the community) have time to address it. PrusaSlicer is light years ahead of Cura when it comes to MMU style setups. Heck, even Simplify3D, the 4 year old V4, works better. Kiri:Moto also works great.