Shotcut 18.11.18 Windows 10
When I use a grab circle to add a video fade to a clip (either by double clicking or dragging the circle) the image in the preview window zooms in and shifts to the right and down. And not just on that clip, but on ALL clips in the project.
If I manually select Filters/Video Fade there is no problem.
If I exit Shotcut and restart it all is well.
Update: It now appears MANY things cause the preview window to go wacko. I bring up my project, delete an audio clip and BAM, the preview window does the shift/zoom thing for all video clips.