I have just bought a Flashforge Creator X and after loading the ABS Filament ( it did pass through the Extruder Head ) When running a File off the SD Card nothing passes through the Extruder Head. There is a Ticking and I can feel that when I touch the Filament. Have read on here about the filament maybe too thick, is there a place I can control the Diameter on the Machines Menu?

Thanks

Ken