Back To Gallery/ Back To Favorites Button

Is there a way to add a Back To Gallery and/or Back To Favorites button(s) to the Products page? Maybe a future release could have this? 

Clicking the "X" in the upper right corner to get back to the gallery/favorites to select a different image to add to a package or to purchase a different product isn't very intuitive, especially when you have a multi image package. Clicking the "X" seems like I would loose what I had already selected.

Attached are a couple images to represent possible placement of said buttons. 

Just here to Plus 1 your post.  I know it's been said many times on the forum, but being able to up and downvote would be most excellent to sort the wheat from the chaff, but in the meantime, I agree :D