Setting Props of Multiple objects with behavior?

[Sannyasin Brahmanathaswami]

When in the design process… I frequently want to sync all the buttons on the UI (or fields) to a new size, color, look and feel etc.  Is there a way to do this with behaviors, such that the parent button’s props are automatically passed to all buttons on the UI? 

How are you doing this,  perhaps there is a better way… like have a tool that picks all the props of one button except for the name, label, tool tip and script and then sets all the buttons on the card to those remaining props..

I suspect someone has done this before

BR