[HUB] Settings Sync Across Multiple Sites

Even though I use a standard, blank template site with all of my plugins and current settings to build new sites, often they get out of whack.
Have a function, similar to the update all plugins function, that would allow me to change settings in all of my sites for a plugin/all your plugins. For example, be able to change a setting in Branda, Defender or Hummingbird on all sites.
It would not only save a ton of time, but help idiot proof the management of a lot of sites (especially when you have to have someone else help you manage all the sites and they don’t always get settings right).