The objects are in a folder called "Curtain Walls 12".
The exact location in the default library I can't tell you as I don't use it.
I just copied this into my library.
These are not visible as normal objects.
They can only bee seen when using the curtain wall tool.
I am not sure if you can make custon accessories but you can certainly make custom panels and frames.
here is a good link for info.
http://archicad-talk.graphisoft.com/viewtopic.php?t=28549
If you are handy with GDL there should be no reason why you can't create your own accessories but you would need to know what you are doing.
I don't know of any third party accessories but hopefully it will be just a matter of time (although it has been a year already since 12 & curtain walls came out).
Barry.
One of the forum moderators.
Versions 6.5 to 27
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