Change Intention During Intervention

Sometimes when I choose my intention, I realize that it was the wrong one (for example “search info” when I’m really on the “toilet”. In order to change this, I need to reject it and try again, loading the intervention all over again and showing an additional block.

Could you add a back button on all those pages? Mostly I need to be able to choose a different intention, but it might be nice as well to go back to healthy alternatives.