Differentiate input mode for Apple Pencil
I have a pencil here marking-up a PDF. It's silly that I have to have pen and touch in the same mode; why can't I scroll with fingers and write with the pencil, without having to choose modes? The Pencil api's enable differentiation of the input.
Go see Ken Hinckley at MSR, he'll show you how it's done! Tell him Buddha sent you!
Kaitlin E Buhler commented
you can, just disable write with touch