# Project Differences Pane

The Project Differences Pane displays differences between the two projects.

An empty pane indicates the ProjectDiff utility detects no differences.

Top-level items consist of:

- Meta/Project – Configuration files for the Designer Project

- Toolblocks – Any Toolblocks contained within the project either within Tasks, Persistent Tags or Recipes.

The color of each item represents the type of change between the two projects - Changed, Deleted, or Added.

| There is a change within the contents of the item.
| The item has changed between the Base and the Modified projects (only relevant for Toolblock changes).
| The item has been deleted from the Base project (or file).
| The item has been added to the Modified project (or file).
| The item has been ignored for the comparison (only relevant for Toolblock changes).

Click on an item and the changes between the Base and Modified projects for that item appear on the right side of the utility in the Selected Item Differences Pane.