I’ll look to see if those input on/off controls are on the Book as well. The important one for me is single finger touch to be controlled separately from multi-touch.
I stumbled across a reference to Leonardo in a blog, I hadn’t heard of it either…downloaded the trial and liked it, so I contacted the author - he’s a programmer in the EU and has been very responsive to my feedback - he’s working on custom brushes and determining if we might be able to import brushes as well (like maybe the SBP brush families). Glad you liked it, I bought it (it was inexpensive).