1. Click Change Origin.
The Change Origin dialog box displays.
2. Click Origin for Manual selection.
3. Select a cavity.
Origin is moved to the center point of the selected cavity.
4. Select the edges to make changes in the X and Y-Axis reference.
5. Flip the axis direction by clicking the corresponding Flip axis button.
Note
In case of a rectangular manifold, the Shift Origin command can be used to automatically pick the next corner as the origin.