How does one use the Back button to return to the start of the previous slide after using States in that prior slide?

Scenario:

Slide X contains States. After working through the States of Slide X and advancing to Slide Y, a Back button is available. It returns the user to Slide X, but that slide now shows only the original img – no text boxes, buttons, or any other features are available. When the States of Slide X are not used, and the user simply clicks Next to advance to Slide Y, the Back button of Slide Y returns to the start of an “unused” Slide X, so everything functions.

Attempted solutions:

Use Advanced Actions with the Next button to reset the origin state. This works, but the actions are visible before the next slide appears. 

Try to find an action for Entering and Exiting the slide. Oh Captivate why don’t you have a Reset feature here? 

Thanks for any help 🙂