Can someone tell me the script for toggling grid snap on and off with a key? Thanks.

 From:  Michael Gibson
10202.2 In reply to 10202.1 
Hi Tigerion, it's listed in the "Shortcut keys" section of the help file:
http://moi3d.com/4.0/docs/moi_command_reference11.htm#shortcutkeys

Put in this:

script:moi.drawingAids.gridSnap = !moi.drawingAids.gridSnap;

- Michael