I have a Monoprice Select Mini 3D printer 115365, and I just got new PLA filament. When I go to print, as the extruder is moving to the starting position, the filament starts to come out. This causes the print to not work. The filament just becomes a big mess. How do I prevent the filament from coming out before the printer is ready? I tried lowering the temperature of the extruder and the plate, but nothing is working. Could it be bad filament?