Making panels on the side panel collapsible
I am just wondering... can I collapse those panels on the side panel? What I mean here are Inspector, Play Panel, Mixer, etc. I know there are sections in Inspecter panel which you can expand/collapse individually, but sometimes I just want to collapse the whole panel for a moment.... and no, I don't want to close those panels entirely. I just want to collapse them temporarily.
P.S. I know I should start another issue for this, but I just want to mention briefly here: Does anyone here find that the controls in Play Panel and Mixer Panel a little too bulky? They seem to be taking more space than they need to be and that's one of the reasons why I want to collpase those panels sometimes.