Dialogue System

Hi guys!

I’ve implemented the dialogue system and it’s working great. I’m new to blackboard, done all that stuff in blueprint instead so far. So I’m pretty lost with how to “go back” in the dialogue. To give you an example:

3 Questions:

  1. Who are you?
  2. What is this place?
  3. Why do you look so blue?

If I pick question 1, I want to have new questions to ask:

  1. What’s your name?
  2. How old are you?
  3. Where are you from?
  4. Back

If I press back, I want to go back to the first 3 questions again. What’s the easiest way to implement this?

So, for my second question. I want already used questions to either not show or be grayed out, I guess that could be easy with a bool? Or is it already implemented in this system?