Playground difficult to update

I was just updating the playground User Interface section under interface with hardware. :sweat_smile: The web page code is super long and every time my eyes hurt when searching for the right stuff. I wonder if there's better ways than editing off that tiny edit box. I think tons of the contents need reorganization or are sitting on so shaky document structures. Hope a guru can come in and sweep the thing clean :D

So you propose to introduce another level or ....?

I wish an easier to use edit box (more wysiwyg than stale instructions on how to add tags). I was just updating a couple entries I added and it was very hard because the page content is too long. Maybe the page needs to be cut into shorter pages.