Hi Bob, Iām using version 1.4.4. Only the characters are PNG and the sky in the scene that are running down the hill, all other objects are created in Synfig or Inkscape. In the scene where a character rolls down a hill I put a png image as the sky because the image blinked a lot. I noticed that whenever I create a gradient image in Synfig and there is a lot of movement on the screen, the image that has a gradient keeps blinking.