Grizzly

Using new iPad Pro, while hand writing notes with Apple Pencil, letters and words are disappearing as soon as I write them. Seems to occur when I write fast. I end up writing the same thing 2 or 3 times before it "takes." Very annoying. Did not occur before with previous, older iPad Pro. Have tried to adjust various settings that are new with the new iOS but nothing seems to work or make things any better. I do not experience this with other hand note taking apps, just Penultimate.