AC 9, US library: one of the panes above the transoms will show the opening line in 3D no matter what. The problem is in 'Casement_a 81' which gets CALLed somewhere. I replaced it in the script with 'Casement_b 81' (which the script uses to do a pane simmetrical to the one with the problem, and works OK), and the thing works.
So I guess the problem will happen in every window using that script, and the choice is to expand the library and correct the script, or create new objects that don't CALL Casement_a 81 replacing it by the apparently working Casement_b 81, or perhaps expand the library duplicate Casement_b and rename it as Casement_a.
