Troy,
Microcode Studio MCSX defaults to lower case for the reserve words, but you can change that. To do so, click on the 'View' menu, then select 'Editor Options'. Now select the 'Highlighter' tab and at the bottom of that tab is the 'Reserve Word Formatting' area. Just select the 'Uppercase all' option and your "DEFINE", as well as all reserve words, will be in caps.
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