xfce3 window manager config question

I can't seem to find the file that determines the default window manager 
settings.

For example, I'd like to change the order of the window control icons
(minimize, close, etc).

Thanks
_______________________________________________
Xfce mailing list
Xfce@xxxxxxxx
http://lunar-linux.org/mailman/listinfo/xfce
http://www.xfce.org