An error occurred while saving the commentEmily Tanner-McLean commented
I'm having difficulty as well and it is preventing me from completing a project. My footage is 4K, 4096 x 2160, 24 fps. The object I am trying to isolate via masking is slow moving and not complicated. When I click Forward on the Mask Tracking bar, I get a tiny amount of progress and then it stalls, and for hours, I get nothing more. Nothing happens when I try to do it frame by frame.