Missing "Object States" panel in InDesign CC V13.0
I have been trying to create a gallery of images in an interactive PDF. I used to be able to do this with an interactive through the object states panel that was on the right-hand workspace area. This feature is not displaying.
Any idea how to make a looping slideshow without the object states panel? Or, where can I go to find the missing panel? (I have already reset the workspace)

