Font size in query windows

Hello,

I'm running the latest OS X binary and hoping to replace my existing 
expensive query tool with it.  However, I am having some problems with 
the SQL Query window.  The input window default font is too small, 
almost unreadable ( running 1900x1280 resolution ).  I don't see how to 
increase this font size or change it to a fixed-width font.  I tried to 
go to the preferences pane but the Preferences menu option is disabled.  Is this a bug?

Thanks
-Dan