I use the Develop Panels in Solo mode to avoid scrolling. The problem I run into is when I'm in my rapid workflow, I click to expand the 'Basic' panel but often end up choosing one of the tools that lives directly above it. I'd like to see a little separation between expanding the Basic panel and the tools that live between it and the histogram panel. The histogram panel gets a little separator between it and the tools, but the same courtesy isn't given to the Basic panel directly below. I know I could be more careful with my cursor, but it feels like there shouldn't be so much crammed in there anyway.
Thanks