I can't seem to get the UI right on my Surface Book 3000x2000 res screen.
1. High-Resolution UI turned OFF + 100% scaling = Correct UI size + Pixelated UI + correct plugin size
2. High-Resolution UI turned ON + 200% scaling = Correct UI size + Clear UI + miniature plugin size
So with my crappy eyesight, I either have to deal with an unclear UI or a tiny plugin view.