Adesignpro

I have tried just about everything to make a winder staircase. In my attached image, the landing function won't make this for me or I just don't see how to do it unless I can add a handle to a landing section. Not sure why this can't be another type of landing piece added to the stair tool palette. Tutorials mention a break tool that I don't find and it isn't "wall break". Please advise. Thanks.

Did you sell this?