This occurred after I drew back the putter, then noticed I had the wrong scale [happens a lot to me ;~) ] so I let the putter go w/o clicking for the hit. Went to change the scale and it wouldn't change again until I hit the putt. Then after I had missed it would change scales again. I was able to change scales at anytime before the latest update. I think. I'm old but not THAT old.....
Yes I cleared my caches after the update. And I reported a bug
Must be a new feature and not a bug