Return link

When using internal links in a board, it would be nice to have a “return” option.  This would be particularly interesting if I have a frame that contains explanations or background info that I might want to be able to access from a variety of places in the board.  Currently a link can only be established to a single frame or object, if I go back to my research frame to verify some information from a variety of places, I cannot return to the calling spot.