Thanks for feedback, the UI update is an easy fix.
The reason why the feature is experimental is that I only have the 1st gen pencil.
I know, but I’m not going to rush and do it right away just because forger did it 
That being said I’m aware that the 2 vertical bars are important.
So maybe I’ll do something about it in the future.
So far, users want:
- to move the vertical bars up and down
- floating bar (both?)
- icon reordering? horizontal layout?
I’ll have to prioritize when what’s the most important when I decide to make a change.