For custom-built post-processors or modifications, Autodesk handles requests through authorized vendors. You can seek localized, verified help through the Autodesk Partner Finder Troubleshooting Common File Errors
💡 : Never run a new option file without a dry run or "air cut" to ensure the coordinates are correct. powermill machine option files download verified
Open PowerMill and go to the tab > Options > Application Options . Expand the NC Program menu and click Output . Click the folder path icon to view your search directories. For custom-built post-processors or modifications