Hi Everyone, I'm looking for some advise, I have had a K1C for about 6 months, to which I have now added the cfs upgrade kit and unit. I have had all the normal errors and jams when trialing it out but still have one problem that eludes me. Every now and then the filament will stop extruding part way through a print, normally during layer 2, I can hear the extruder gears clicking trying to push the filament but will not come out, if i'm quick I can pause the print and disconnect the bowden tube from the print head then pull out the filament. I normally cut an inch off the filament and push some spare filament through the hotend to clear any possible jams. and can rusume printing to the conclusion of the print. I'm using crealirty rfid pla at sock setting except 80mms at 0.1mm layer height due to printing fine detail buildings Anyone have any thoughts to save my sanity?