Hey Shane,
If you're currently editing a screen and want to see the actions associated with Fields/Object just right-click somewhere on the screen and choose 'Show Summary'. Scroll down through the list and when you get to a field/object that has actions you'll see a 'Show/Hide' link, click the link to expand the view and see the actions. I used the Save & New button as an example.
If you want to see the specific details of each action, then close the Show Summary screen, edit the field/object and when you get to the Actions section click on 'Edit' for one of the actions.
Hope this clears things up!
- Ashur