Proposal Feature request: Ability to assign posters/show info directly to files from within the Media Center

Rather than depending completely on the media scanning process in the Home Theater, and fixing (or trying to fix) mismatched or unmatched video files from there, I'd like to be able to select files while in the Media Center and look up matching movie and TV show info from there. Further, it would be great if we could select folders, not just individual files, in order to assign all of a folder's contents to a particular TV series or season of a TV series.

One thing that would make this feature particularly useful is that I've found it's too easy for a file to get disconnected from any poster info at all, and/or not show up in the unmatched files folder in the Home Theater either.

This feature would include changing posters for a file after that file has already been associated, or disassociating a file from any poster at all.