I'm using the Marinelli theme and want to give my main content editor access to the theme settings. Ideally just the ability to upload/change/add/subtract/enable the backgrounds of the rotating banner.

I don't see any way for them to do this without full access to the Theme settings. I was able to just give "administer themes" settings to this user and give them a shortcut to that theme. But that's still a lot of liability.

Has anyone been able to do this: limit theme configuration to just certain tasks?