No, in this case I think it just sets you up for things like protecting Miller from the consequences, and hearing what she's about to say.
When you edit a post you can throw dice, I believe it literally calls it that. And then you just set the number of dice you want to roll.
Also, Command seems like it would have normal effect in Mr Bottles' circumstances. Things are still Risky right now. To get +1D costs 2 Stress from pushing yourself.