Hi Charlie, I personally would go with something like the following code. It will give you a bit more visibility and more control over styling.
\define registers(A:"A ." X:"X ." Y:"Y ." N:"N ." V:"V ." Z:"Z ." C:"C .") Registers affected | $N$ | $V$ | $Z$ | $C$ | | $A$ | $X$ | $Y$ || \end <<registers N:"//''N *''//" >> <<registers X:"!X *" >> <<registers X:"//''X *''//" >> <<registers C:"''C *''" X:"''X *''" >> have fun! mario -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/6f117294-b3b2-4a71-9cd5-002d0ac8e70d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

