But have a problem, which video shows. It does not allow me to start out with framing the whole image, it jumps like 3-4% in size and does not match the aspect ratio of the screen in PD13. You can not see the mouse arrow, but is refused to frame full size, either grabs some region outside the picture, or loses some some of the image. Its about 50/50 wether it will allow matching the full screen.
But once the rectangular frame is about 75% of the image, then you see its as smooth as silk suddenly, and will do exactly what you want. But then zoom out over about 75% of whole image, and it suddenlly jumps in big amounts.
Any one know a solution, or work around?