The ability for players to move themselves between allowed tabs. For example: Inside a city, a player is able to move to a map for the market, or inside the tavern, or to their camp outside the city. The GM has a toggle on/off checkbox on the page settings tab underneath dynamic lighting. When enabled the players / chosen players have a blue page icon identical to the gm page pulldown, with available pages they can drop their token, or a banner to to change themselves. This saves time for the DM and allows party members more autonomy and could even allow some player RP and interactivity without a GM being present. Just hop into the campaign and walk around the city together for an afternoon stroll and a chat.