Automatically use Steam Banners In Place of Clear Logo

[Former user]

I'm talking about Big Box, fyi.

Many, Many PC games don't have clear-logos, at least not that download from your/wikipedias/EmuMovies respective servers. Many of those games do have steam banners though. Instead of hunting them all down and/or manually placing images, an option to use priorities to automatically use the Steam Banner in place of the clear-logo for that slot (like you can with background images and such) would be nice.

If that isn't possible or is a lot of work, just a "use steam banner if clear-logo is missing" option would be nice