Many times while i'm diffing files through the Ctrl-K commit-changes dialog I find myself wanting to revisit a piece of code. More often than not I want the real editor (editing within the diff window is good for a quick fix, but not for a Shift-F6 rename for example) and I always press F4 to go to the editor... and it never works =/ Instead, I have to close the diff window and F4 from the Ctrlk-K window but that puts me somewhere random in the file, not exactly where I was ready to edit in the diff window. Please make F4 work from the diff window in the Ctrl-K-commit-changes context so we can stay focused and go back to real editing business while reviewing code before submitting.