For the option: | Do the following: |
|---|---|
Coordinate Reference #(1,2) | Enter the name of each Coordinate Reference to be used in determining the orientation plane and direction vector. Tips on Entering Object Names in Text Boxes. |
Axes | You can select either the z- or x-axis as the directed axis. Regardless of your selection, the XZ (ZX) plane will always be oriented in the plane defined by the entity and the two coordinate references. If you select: ■ZX - The z-axis will be parallel to the vector defined from the entity to Coordinate Reference 1. ■XZ - The x-axis will be parallel to the vector defined from the entity to Coordinate Reference 1. |