SoftPlan version 2020 New Features: Wall Framing Posted on June 20, 2018February 27, 2019 by admin 3D3D Framing is a selection on the Navigation dialog making it much simple to display a 3D framed model. Double SillFraming placement at Openings with a Double Sill improved. Framing StyleBacker Board option added to Bearing and Non-Bearing Intersect Framing Styles. A piece of OSB fastened to the back of the stud in the intersecting wall to catch the drywall. Girder TrussWalls will automatically add a stud under a Girder Truss in 3D. HeaderTrapezoid windows can have a sloped Header.