The Surface Book pen is very responsive in many programs - but not Adobe Animate. What is the problem and why are the brush tools so laggy in animate? I am using the GPU for graphics have calibrated the pen and I have tried every conceivable setting combination. There is a delay at the beginning of every strok and Animate draws a straight line before it starts to conform with the pen. The brush permormance is also poor when drawing small shapes or making small marks - nothing happens. I have to zoom way in to make small marks. Very poor performance. Anyone having this issue? Any ideas or answers? Adobe? Hello?