The idea behind: you choose the outer shape from a list, e.g. 3 quarter turns. the floorplan appears on the screen and now – or later – you can decide for every corner, how the stair goes around, landing, balanced, winder. All shown floorplans are possible as left turned as well:

   Straight
   1 Corner
 2 Corners
Dogleg
often balanced or with landing
 2 Corners Z-shape
 3 Corners

 

You can choose one of the following variations for each corner. That can be mixed inside one stair. You can change your mind everytime.

Step edges 90° to walking line  classic (European) balancing balancing with idebntical step heads corner landing

 

Sample:

  With a mouse click on the icon the appereance of the corner changes from “balanced” to “landing”.