is there a tag for restart animations?

Without understanding exactly what you are trying to accomplish, I think probably your best bet is to use a sync tag in your action and apply a "loop" or if you want the user to trigger a restart for something like a translate or a video, you can create 2 actions and use an assign tag to change the onclickup to the other action when it gets triggered and use this idea to continue to go back and forth with them.