If it is just the shape of the window then you will find an object that can do this.
If you don't have it already you could download the 'FreeFormWindow' from BIM Components.
Just do a search for 'FreeFormWindow' (without the quotes) in your widow settings dialogue.
But if you want the glazing bars as well then it is probably easier to make a custom window with as much detail as you want.
http://helpcenter.graphisoft.com/tips/archicad/library/how-to-create-custom-window/
Barry.
One of the forum moderators.
Versions 6.5 to 27
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