> complete with visibility toggles and adjustable parameter
Eventually... :)
The tricky thing with these major UI pieces is trying to incorporate them without sort of ruining the overall simplicity of the current UI. So I try to think about ways to re-use existing space by toggles and that type of a thing.
I had a bit of an idea. Hope you don't mind. It's pretty much self-explanatory. Another button down below the current tabs that would switch that pane into an object browser. The tree's obvious. Click something to select it.