is it possible to programatically change the width of Playground/Inspector
Currently if I want one pane bigger I have to resize both which wastes a
lot of space (I need to resize twice as much).
I wouldn't mind having a "special playground" just for this particular use
case. There is also Roassal Easel
However I would like to have the code on a side rather than underneath
because code is tall, not wide.