i will be very interested in ur experience with the mini especially with regard to mk3. i got my mini end of october and haven’t really experienced lots of the issues others had early on but still not happy with the amount of stringing it produces. it will be great to have someone to compare with especially as i am new to the 3d printer world and not sure what to expect. maybe my expectations were too high lol. i am sure there r some prusaslicer parameters that can help i have found a few but still not happy. at least it cleans up fairly easily.
I am using 3D Solutech PETG Real Grey, Started with Prusa PETG Parameters and only made a few changes, temperture is 220/215 and bed 85/80 C and using .15mm or .20 both Quality.
I don't have any major stringing problems, this MK3 has been running 61 day 13 hrs that's 1477 hours with no problems so if the Mini is as good and dependable I'll be pretty happy.