Change the height of the default reference planes in the plane model

The height of default reference planes can be changed in the plane model. Planes that are above or below can retain their height settings or adapt to the modified height.

To change the height of a default reference plane in the floor manager

1. Open the floor manager and click the height you want to change with the right mouse button.
2. On the shortcut menu, click Change height.
3. Enter the new height and press Enter to confirm.
4. The Adapt height of planes dialog box appears. Specify how planes that are above or below are to behave.
   • Move up / down: the height of planes that are above and/or below is adjusted so that the spacing between the planes is constant.
   • Retain height: the height of planes that are above and/or below is retained; the slab thickness changes. The Retain height option is not available if this would cause the height of pairs of planes to overlap.