To Draw a Straight Stair from rise and run dimensions
Select Draw ® Stair ® Sketch ® Straight then follow instructions on help/ help/ draw straight stairs
To Draw a Curved or Angled Stair from rise and run dimensions
Select Draw ® Stair ® Sketch ® Curved or Angled then follow instructions on help/ help/ draw curved or angled stairs.
To Draw a Stair Symbol from library
Select draw / stair and straight or curved