If "crack top" refers to the way the stairs terminate at the top floor or landing, here are the standard shortcuts for adjusting the plugin's output: Set Landing: Ctrl (Alt on Mac) + click a face to define it as the landing/top level. Reverse Direction:
: You can select a face and choose from several styles, including: Simple : Basic flat steps. Slab : Adds a solid slab beneath the stairs. s4u stair crack top
Look at the top of your stair. Where the last tread meets the theoretical "floor" of the next level, you will likely see a thin line, a gap, or a mismatched face. If "crack top" refers to the way the