Hi everyone. I have a K1 SE that I have been using for multicolor printings. I use a PAUSE command on Gcode when the filament should change. This works great on the sequence: The K1 Pauses, I retract the filament on the display, change the color, put the new filament in the extruder and manually extrude (some times a couple of times) to ready the chamber and purge the previous color. The issue is when I set the resume command from the display. The extruder stays in the “parking” position while heating the extruder, but always (no matter if I used Creality or Orca Slicer) extrudes like an inch or so of material that is to short to fall of the nozzle and happens so fast that I’m unable to take it off before it start printing again. The result, poop all over the printing parts. This is happening to me with PLA or PETG, no matter the brand.
I’m on firmware 1.3.3.46