Terry, thankyou. All those suggestions are very helpful and I will experiment with them all.
I was wondering if you could just turn the cookie cutter “rectangle shape” around 90 degrees. Right now its, say, 10 wide by 4 high. If I could just turn it, my video would fit in nicely without having to make a mask etc.
There is a “size” slider, but it just resizes it wider and shorter.
I’m probably showing my “newbieness” here, sorry! I hate being newbie at things.