There are three main buttons:

  1. Start exercise. This button creates the first inject button.
  2. Clear all messages. This removes all messages published during the exercise (affects participants and the facilitator)
  3. Clear participant data. This allows participants to start the experience without having any of their old choices interfering with the current exercise. The Timeline and Decisions are reset. Team choices are reset.
When clearing messages, a 3 second timer will appear while the system deletes all published and received messages. When the timer ends, all screens are cleared.