• Ref. Geometry >> Create >> Vector >> Plane X Plane command adds a reference vector align with the intersection line of two selected reference planes.

Step   

Execute Ref. Geometry >> Create >> Vector >> Plane X Plane command as follows:

1. Select Ref. Geometry >> Create >> Vector >> Plane X Plane from the menu or click the corresponding icon from the Reference toolbar.

2. Left-click to select two reference planes.