Oh, ok. Anyway, the program is really great. Thank you very much & Bye

<t>Thanks for your quick answer Puybaret. I hope I'not being annoying, but still: could I acchieve that this fixed window also has a round shape to flush with the wall? I mean, it's not only the depth but, like by the walls, the arc-extent-angle of the choosen piece (window or door). Is it actually ...

Hallo to all of you,

Is it possible to edit the arc extent angle-property of windows and doors fot them to fit in a round wall ? If possible, how can I do that?

Thanks for your help

Zechinha [:-/]