To
Do this
Add a horizontal guide
Click Horizontal Guide 
, and click the image. When the guide appears, drag it to a new position.
While the guide is selected, the distance of the guide from the top of the image is also displayed, in the unit of measure specified in your Smart Review preferences.
Note: To save a horizontal guide as an annotation in a task, click the pin icon.
Add a vertical guide
Click Vertical Guide 
, and click the image. When the guide appears, drag it to a new position.
While the guide is selected, the distance of the guide from the left side of the image is also displayed, in the unit of measure specified in your Smart Review preferences.
Note: To save a vertical guide as an annotation in a task, click the pin icon.
Move a guide
Note: Only the user who created the guide can move it.
Click the guide, and drag it to a new position.
Delete a guide
Perform one of the following actions:
- Right-click (Ctrl+click on a Mac computer) the guide and select Delete.
- In the Annotations panel, right-click the row of the guide that you want to delete, and select Delete.