This noob has only done it once,
assuming you created your window in the family editor
or are editing an existing window family,
add the muttons as solid extrusions which you can make
to be modified in Element Properties with regards to things like width and
height of the horizontal run.
Any trim can be made the same way.
"Chris Kendall" wrote in message
news:5123569@discussion.autodesk.com...
Hi im just wanting to know how you would add muntins & transom rails to
windows.
Im having trouble with doing this.
Thanks Chris