Hi,
I have a strange behaviour on my printer (MARLIN 06.13.16 origin unknown, RAMPS-Board).
All works as it should unless on the Printer I select from the TUNE menu, the last item "Change filament".
On selecting this, (after some seconds, I assume until buffer of instructions is exhausted )_ the head moves to home position, filament is reversed out, and it sits there. On manually feeding new fillament into the extruder, and pressing the physical button on the printers display, the head resumes printing.
BUT the following M117-messages (layer-infos) are ignored, instead the display shows permanently "Change filament". After the print is finished and after a restart of the printer the display is reusable.
Do you have any idea?
BR
Olli
