I want to change my $ icon to use *my* preference of currency format
rather than "accounting". I created a new button and assigned a bit of
code to it, and it worked great- until I closed that workbook and
opened a new one. The icon is still there, but the code is not, so an
error appears.

How do I permanently add an icon? Or, how do I change the commands
associated with an existing icon?

Thanks for any assistance- I've been fussing over this for way too long!