Please please please let us turn this off. I'm talking about the righthand panel that floats down along with you as you scroll down. I haven't noticed it before -- maybe I only now have long enough lists? Or it's a new feature.

I recognize the value in having that panel on-screen no matter what you're editing, but I've always found that sort of UI feature annoying and very visually distracting, and I would love to be able to turn it off. That's my one feature request for an otherwise fantastically useful application. :)