Storyboard Pro 20 Pen Lag

I’m having a frustrating problem where my pen seems to lag for the first second of my drawings – it’s easiest seen with a circle, where my line is straightened before catching up and following my actual motion.

I’ve set my pen’s smoothing to 0, have no delay when drawing vectorized lines, but here we are…

Any advice would be greatly appreciated, I can barely draw like this!

Are you updated to the lastest Storyboard Pro 20.0.2, build What type of Pen input are you using (Brand/model). OS would nice.