PS 23.4.2, on a Silicon Mac Studio running Monterey 12.5, As a rule, I've always made a marquee selection slightly larger than the area I plan on liquifying, as historically it takes a great deal less resources and time to bring up the liquify window on large files. In my new silicon Mac set up, liquify goes through all the motions, giving me the proper preview, but upon completion, it returns no result. In frustration, I had resorted to screen capping the preview at 100% and pasting it in my image. Finally I discovered that using a much larger marquee selection would actually return my result. It's a viable workaround, but liquify should work in ANY marquee of any size, as it still does in the most current version on an Intel Mac.