I am glad there is finally another cladding tool available as I have been wanting to build one myself but haven't found the time.
Apparently there are some issue with how my Infinite Openings object reacts with a cladding tool from another provider, though it works fine with the built in Archicad Wall Accessories. So I have been wanting to test this but don't have a license for the other providers tool. Now at least I can test it with your cladding object to find the fault.
Did you have to do anything special to get it to cut non rectangular openings like the one in the video? From memory the wall accessory function picks up the opening shape automatically as it does with the wall shape.
I will download and have a play soon.
Creator of Cadswift's parametric GDL libraries
Creator of Infinite Openings and Component Catalogues
Push the envelope & watch it bend