To Move Blocks to an Attribute Level

1. Select a surface. On the Surface tab, click Surface Tools panelMove Blocks To Attribute Level Find.
2. In the Move Blocks to Attribute Level dialog box, select a block reference name from the list or click to select a block reference from the drawing.
3. Under Select Level Attribute Tag, select the required tag.
4. Click OK.

The selected block reference objects are moved to the level of the specified attribute.