Bridge 13 - Need white background around to thumbnails
Request a Preferences/Interface/Color Theme which enables a white background surrounding thumbnails. Current behaviour requires a grey box around every image, no matter what theme. This box is distraction.
A decade ago, when I first started using bridge, it was possible to set this box to white, which would match the background and meet my needs. When Adobe removed that feature I used a competing product. I came back, but annoyed (grrr). Do a search on this issue and you will find a number complaints by people like me, who don't like grey boxes around their photos.
See attached image
