When drawing with the IPAD SideCar MAC, there are dots at the beginning of each line drawn with Apple Pencil.
When drawing lines, the beginning of each line is the beginning of the shape of the brush, the round barrel of the round pen is a circle square pen tip is square; drawing color block is fine, because the brush size is large enough, but drawing lines all drawing software PS, TVP, TBS, etc. have this problem.
The drawing software on IPAD does not have this problem.
I think the brush touches the screen a moment of pressure sensing is a recognition process from 0 to 1, so the shape of the brush appears, and then the pen pressed on the screen after the start of the pressure according to the pen before showing the normal degree of thickness. I searched some users also have this problem, I hope Apple official can solve this BUG.
The drawing app on IPAD should be optimized for pencils, but not on SideCar.
iPad Pro, 12.9-inch, 6th Gen, Wi-Fi