Apple Pencil?

Graffio has been my go to app for diagramming and brainstorming for a couple of years now. I just upgraded to an iPad Pro and the Apple Pencil, and Im super disappointed. There is significant lag time, and the drawing area is not rendered smoothly like it is in the basic notes app built by Apple. Please add Apple Pencil support so I can use your app again!

boaterchick about Grafio 4 - Diagram Maker, v3.0.1