To Move Blocks to an Attribute Elevation

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

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