Can global commands be created for Anchored Frames?

I am migrating a rather large documentation suite from one FM template to another. One of the changes is larger anchored frames (95%  are sized the same). Since there are numerous graphics per document (100+) one of the rather monotonous tasks involves resizing all the frames (and associated pictures). I can batch process all the graphics in Photoshop, but can't see a way around having to manually resize each anchored frame after I import the old content into the new template. Since each object has an "object type" associated with it, wouldn't it be possible to make a global change to the properties of a selected object type?

This may just be a wishful thinking, but before I accept having to enter the same numbers in the anchored frame properties a buzzilion times, I thought I would throw this puzzle out into the forumsphere.