Image Magnifier (MojoZoom)

The addition of the MojoZoom image magnifier in 4.1 is sweet, but it seems to be that it would be much nicer if this were toggled on/off globally at the Display Settings and then could be overridden at the product level -- rather like the display of category pages and product pages are handled.

I would expect that for the most part someone either going to want to use it or not use it for all products, so having to set each individual product to use it is a hassle. However, if someone does want to only use it/not use it on certain product pages, they would still have that option.