Assuming you have the S4U Stair extension installed (available via the SketchUcation or Extensions Warehouse), fixing the top crack is a streamlined process. While the plugin automatically handles basic cracks, advanced users use specific workflows to force-perfect geometry.
You can precisely define the overall height to ensure the "top" of your stair perfectly meets the next floor level. Reverse Direction: Toggle the stair's orientation using the s4u stair crack top
Modern designs where the underside of the stair follows the profile of the steps. Treads/Extrude: Assuming you have the S4U Stair extension installed
: Ideal for "floating" stair designs or extruded profile stairs. Make Slope/Ramp : Quickly converts faces into solid or simple ramps. Critical Shortcuts & Controls Reverse Direction: Toggle the stair's orientation using the
Watch a quick demonstration of creating straight and spiral stairs in the S4U Stair Shorts Tutorial Workflow Integration: