Start a review

1. Choose Open or drop a PDF into the library.
2. Open Workbench → Start here and choose the role closest to your work.
3. Create a project space and attach the current PDF.
4. Calibrate one known dimension before trusting measured quantities.
5. Run Preflight before exporting a flattened or editable copy.

Understand saving

Saved means the current workspace snapshot is stored locally. Saving means a PDF rebuild or workspace write is still running. If SoLoDraw reports Autosave unavailable, export a workspace backup before closing the tab.

Selected PDFs stay on the device unless encrypted cloud sync is explicitly enabled for that document.