Modify stair, run, landing, and support components.
When you create a stair by components, you can modify the individual components of the stair, including the runs, landings, and supports. You can also make modifications to the entire stair, like changing the stair type or changing the location. In a component-based stair, modifications to one component may directly affect other components in the stair to maintain the design intent and integrity of the stair assembly.