Archicad 18 GDL 3 open profiles are following an open path

I updated the dropbox link with the possibility of the object to edit the Profile which follows the path direct in 3D. Also i added a new part which makes the same with 3 editable profiles also editable direct in 3d and a new parameter -z-offset to move the profile in 3D-Z, so that the path is better adjustable. After editing the path - set this z-offset to 0.