Word 2008 Mac Option/Control Key and navigation

By default, Word uses the option key instead of Ctrl-key like I have set up Mac to do, to go one word left or right for example (and Shift combinations). 

Found I could change this behaviour by Tools/Customise Keyboard and then changing the WordLeft and WordRight behaviours. 

Also set ParaUp and ParaDown, and their xxxExtend variants.

Removed the FileNew shortcut, and unwanted EndOfLine and 

Changed Bold to Command+N, Normal to Command+L, Italic to Command+G