Let me jump in and save Delwayne some trouble, Hi, Roger, board admin here.
In this model the host is basically a gaming substrate - you describe what you do, the host moves the markers on the images, shuffles the cards, or whatever is needed. Some games definitely benefit from a standard order format, but if in doubt, say more rather than assuming it’s obvious. If you want to get a player’s attention, @ them. As relatively new users you may not have private message privileges yet; if the game needs them, poke me or any of the other moderators.
There is a dice roller which you can find out more about here: Dice roller ahoy!