This procedure doesn't seem to work for me. Is OD Snow Leopard-compliant?
Instructions for remapping the "Define in OmniDictionary" Service shortcut key combination:
You should now be able to use your newly-defined shortcut to invoke the OmniDictionary Service, assuming that you spelled the menu title exactly correctly, that there are no shortcut conflicts, and that you restarted the app in question if it was already running. (My test case here was to map the Service to command-6, and I confirmed that this worked in the current OmniWeb beta, just FYI.)
Due to the way Service menu items get cached (or have in the past; not entirely confident of how much of a problem this still is), you may need to bring up the Services menu once after (re)starting your application just to force it to be populated.
I was unable to use this to override OmniWeb's command-= mapping (much to my disappointment). I'm pretty sure that OmniWeb has special command-= handling to map it to command-+ since so many people complained about having to press the shift key to get the command-+ shortcut (and other apps had added the same shortcut). I don't know if you can override normal built-in shortcuts as I haven't explored that much.
Last edited by kohlgill; 2009-09-09 at 04:59 PM.. Reason: spelling-out SL