Howdy, all.
Well, WordPress has upgraded some software that really screwed the pooch on image sizing and manipulation, removing the simple percentage adjustment and ushered in a new era of intricate tinkering and scaling that requires breaching many window levels of over-redundancy. I’ve messed with it a bit and I can’t make it work. I’ve pinged WP to let them know how much the new feature stinks. And unless they can tweak it to make it a little more user friendly and a lot less ‘three-sizes fits all’ (big, medium, thumbnail), consider the Poster Archive closed indefinitely.