Go back to last layout
I have recently taken over a FMP database (8.0) I would like to put in a navigation button to take the person back to the last layout/screen they were at. Say they are on one layout that has a button to jump to another layout and when it pops up on the screen they realize they didn't actually want to go there. How can I get them back to the last layout? I don't want to use GoToLayout with a specific layout name as this can vary. Thanks in advance for any help you can give me!