Add an option to not see the configuration modal every time there's an update

[EmSixTeen]

I'd appreciate not seeing this modal when there are changes, and instead just retaining existing settings. Unwanted modals are in the same vein of things I'm trying not to experience, at least personally.

Additionally irritating due to the buttons being different places on each step - Start is at the top, with no need for scroll, but saving the configuration is placed at the bottom and requires scrolling.