Create a Multistory Stair

Use the Multistory: Select Levels tool during stair creation to create a multistory stair on selected levels.

1. Click Architecture tabCirculation panel (Stair), and create the desired stair component.
2. Click Modify | Create Stair tabEdit panel (Multistory: Select Levels).
3. If prompted, open an elevation view or a section view.
4. Select levels to extend the stair.

   For example, use a selection box or press and hold Ctrl while clicking the levels. Press Shift and click a level to deselect it.

   The selected levels highlight, but you will not see the stair extended until you click Finish.

5. On the Edit panel, for Align with, select to align the stairs by the Mid-Landing or the Run-Start point.
6. Optional: On the Edit panel, click (Edit Stairs) to return to creating the component-based stair.
7. Click (Finish).

   The component-based stair is created and the multistory stair is generated on the selected levels.