Suggestion: Macro function\command to return to last macro book & set

Hi there!

I am very excited to have received the new macro book sets that have been recently released. I have one small suggestion that will help make macro's more fluid and I think the community would really appreciate this as well.

What I am suggesting is a macro command similar to the functions "/macro book X" and "/macro set X", but instead returns the user to their last macro book/set they were on previously. Which this function, you can link macro books and pages to access additional macros for support jobs or commonly macro'd spells and have the macro's redirect back to the original page instead of a set page and book.

I thought the command can work similarly to "/lastsynth", but instead "/lastmacrobookset" or something.

Thanks!