So I received the FT-5 R2 kit on Tuesday, Finished Building it on Thursday and got my first successful print Friday with tuning a good looking print Friday Night.
Now its saturday and after a successful print of Benchy this morning my extruder is now sometimes printing perfectly fine and a few seconds later printing little balls before going back to printing fine. I cleaned the head and insured that it was clean through and through with an electronics microscope I have but the issue persist.
Another problem is the left side Y linear rail while moving properly is making clicking noises as it rolls. Do I have a bad linear rail or something else?