Software & Workflow Practices

In CommandCNC

• Always dry-run new programs with “Disable Torch” checked. Confirms toolpath is safe.

• Run From Line feature is your friend when recovering from an arc loss (see restart guide).

In SheetCam

• Use lead-ins and lead-outs for all outside cuts.

• For holes, use short arcs or loops to prevent torch blowout.

• Keep a tool library with tested cut settings per thickness and material.

Workflow Tips

• Spread pierces across the sheet — don’t cluster them in one area (heat buildup = warping).

• Save successful cut profiles with notes: thickness, consumables, air pressure.

• If cutting thin sheet, reduce pierce delay slightly to avoid blow-through.