Overlay Pages works well for which of the following scenarios?

• A. Comparing 4 different sheets at once
• B. Comparing a revised sheet with original
• C. Comparing HVAC and Plumbing for clashing
• D. Editing page labels

Answer: (B)

Overlay Pages is a tool that lets you place two sheets on top of each other so you can see exactly what changed between versions. It works by layering the original beneath the revised sheet (often with color coding and adjustable opacity), making it easy to spot additions, deletions, or moved features at a glance. This approach is especially helpful when you have a revised sheet and you want to verify it against the original to ensure all changes are accurate before moving forward. The other scenarios—comparing multiple sheets at once, checking for clashes between different trades, or editing page labels—aren’t the primary purpose of this overlay function, which is why comparing a revised sheet with the original is the best fit.