1. What does the Overprint icon do?
The Overprint icon above the Preview panel shows a simulation of how blending and overprinting appear in color-separated output that will not be applied to the inspection. Toggling Overprint also re-loads the file. The default is toggled on.
2. What does Layers do? (PDF and AI files only)
Layers allows you to select layers and/ or separations to be included in the inspection.
3. How do I select Layers and/ or separations to include in the inspection? (PDF and AI files only)
Click Layers on the side panel via the Toggle Side Panel button). Check the layers and/ or separations to include in the inspection. Uncheck the layers that you do not want included in the inspection.