For images that are stretched for backgrounds - in addition to the custom focal point, I think being able to customize how zoomed-in the images are would be another great feature to have.
If I understood what you are looking for correctly, this can be achieved with the crop tool.
Hi Ronny,
The option appears to be greyed out in this case.
@dapdesignart must be due to stretch.
you can edit the image under settings also