Please decrease the sensitivity for making circles. Whenever I quickly want to draw up a circle and hold to make it "auto-shape", it usually ends up being an ellipsis. I have not once in my life needed an ellipsis, however 90% of my circles get turned into one when holding down. It would be great, if this feature would tend more towards circles than ellipses, as I feel like more users need those in their day-to-day life :)