To Edit Alignment Entity Layout Parameters

Click the alignment. Click Alignment tabModify panelGeometry Editor Find.
On the Alignment Layout Tools toolbar, click Alignment Grid View.
The Alignment Entities vista displays the attributes of only the selected alignment entities. If you select another entity using Ctrl+click, it is added to the list.
On the Alignment Layout Tools toolbar, click Sub-Entity Editor.
The Alignment Layout Parameters window displays detailed attributes of a single alignment entity that is highlighted on the Alignment Entities vista. Selecting another entity in the Alignment Entities vista causes the new entity’s attributes to display in the Alignment Layout Parameters window.