UI enhancment: WP Access Control - stay on screen after "save"

[siriusly]

When configuring the WordPress Access Control settings, it would be great if you could stay on the settings page after clicking "save" and have a "settings saved" modal message appear.  I'm finding these settings require a good deal of back-and-forth experimentation between the CiviCRM admin and the live pages, and it's a bit cumbersome to always be returned to the main Access Control screen.  Thanks!