Hardware:
- If there is an issue during the first layer of the print, or if something is going wrong mid-print, you can either stop the print directly by hitting "Stop print" in the menu, or press the "x" button to power-cycle the printer. Power-cycling the printer will cause you to lose your progress in the print and you will need to start over.
Software
- If the Prusa Slicer does not show your part, switch between the sliced and part view and it should refresh.