Show/hide will work if all items you want to control are buttons. That may not be the case always .If you are targeting DPS overlays and need a different method, please try the following:
1. Place all the items you want to show on same page (overlap them or align them to any location on the page)
2. Select all the items, go to Object States panel and click on "Convert selections to multi-state object" (observe the hierarchy of states.. you can reorder them and rename if you want)
3. Create buttons and select the button you want to assign, and in buttons panel click Actions +, and select "Go To State"
4. In the buttons panel: Select Object > the name of multi-state object you created, and select State > select the state name you want to show by this button
5. Select the next button and assign the action (in this case the next state of the object you want to show, by same steps as done above)
6. Preview to confirm if the action assignments are correct by the clicking on the Preview button at the bottom of the panel