Thanks for these instructions. When I try under 5.4 or 5.5 under on a Mac, I only get “Empty” listed under the Nozzle for the material (PLA), when I select this v3 SE printer profile. I’m a novice at this so forgive me if this is something obvious or not connected. I think it might be to do with it not finding the files in the variant folder? I followed the instructions exactly as listed (and also tried putting the cfg files in the root of variants just in case). Any thoughts? Thanks