Hi,
I recently upgrade firmware as 1.1.4.8 and it prints very weirdly.
It’s keep cutting filament by itself when it has to printing continuously. Even I command extrude, it cut filament like when it retract filament. Thus, the printing result has horizontal lines, and I see marks hollow lines as it cuts filament (no extruding while it cuts").
I set nothing whit cutting or retracting, just update firmware. That’s all.
Is there anyone having same problem? How it can fix?
Just downgrade firmware? But there is no buttons for downgrading.