First try of stair 3.1, please review.
My main question is how to decide the depth of the top landing. The program says "when opening, doors shall not reduce the width of landings to less than one-half of the required width". If the required width is 48" min, does it mean that 24" space is adequate between the opening door and the edge of the riser? That's what I did in this vignette. Is this acceptable? Any feedback is appreciated.