The panel scroll bar and close panel bar arrow section are annoyingly close together. On a 4K monitor (and possibly lower resolutions) the panel scroll bar is so thin that it's easy to press the close button instead. This is frustrating when trying to select the appropriate tool and you just keep closing/unclosing the panels. Is it possible to either increase the size of the scroll bar, be able to lock the panel in place or a mix of the two. Cheers,