Allow Edit of the Macro Button
Allow users to edit the Macro Button (like we could in an older version of Excel) for custom macros in the Quick Access Toolbar. Currently, we can select from ~180 images but it was so much nicer when you could go in and 'draw' your own button.
You can draw out any object or create a button using the Developer tab and assign a macro to it...? You can also create your own ribbon tabs and assign macros to them as well, but most normal users won't know how to do this but a developer certainly can.