I'm wondering if it's possible to switch the MacPyMOL gui to use a fixed width font.  

I've seen Jason's suggestion for the external Tk GUI and the FAQ.

http://www.mail-archive.com/pymol-users@lists.sourceforge.net/msg10847.html
http://pymol.sourceforge.net/faq.html#FONT

I've confirmed that they work fine if I launch the PyMOLX11Hybrid gui, but no luck with the OSX native one (_ext_gui = None), and haven't been able to introspect anything equivalent. 

Thanks,

Alex Scouras
Postdoctoral Scholar
Alber Lab
UC Berkeley