Use the Rotation Anchor menu option to select the surface around which you want to rotate the CAD model.
To specify a rotation anchor:
- Select Home tab > Mouse Context panel > Surface Selector.
- Select the surface around which you want to rotate the CAD model.
- Right-click the CAD View and select Rotation Anchor from the context menu.
- Select View tab > View Options panel > Rotation Anchor > Selected Point.
- Click View tab > Navigation panel > Mode > Rotate Mode, and rotate the CAD model using the mouse.
All rotations are made around the rotation anchor until you select a different anchor or different rotation option.