Problem: The sweep twists at corners. Fix: Align rail directions (both left-to-right) and use “Scale to Fit” instead of “Stretch”. Pro trick: Add a third rail (hidden) to control twist – ArtCAM 2018 allows up to 20 auxiliary rails.

The primary documentation, such as the ArtCAM 2018 Getting Started Guide , typically covers these fundamental workflows:

" are looking for one of these three official or community-driven PDFs: Reference Manual (~500+ pages): An exhaustive guide covering every menu, icon, and command. Getting Started Guide:

: Configuring machining strategies including raster angles, multiple Z-passes, and material setup for CNC routing or engraving.