: Entering mask refinement mode now forces a single image view to ensure you can see your brush strokes clearly without distraction.
The most significant update in was the improvement of its masking brush , which gained the ability to go down to a precision of 1 pixel . This change allowed users much finer control when manually refining selections, especially around delicate edges or small details.
: A bug was resolved where masking off the very edge of an image would sometimes fail to register the stroke.