Menu
Cart (0)

You have no items in your shopping cart.

Subtotal: US$0.00
DK

Unable to Calibrate a Document

Summary

What to do if you’re unable to calibrate your PDF drawings.

Relevant Products

Bluebeam Revu


Problem

You can’t correctly calibrate a PDF drawing, or your measurements aren’t accurate.

Why is this Happening?

The drawing may contain pre-existing viewports that were exported from the original CAD file as part of the PDF.

Solution

Check the Viewports section of the Measurements tab and delete any pre-existing viewports by selecting one of them, and clicking Clear All.

If you want to remove a specific viewport, select it and click the red X.