Question about Memoir 44 module

I’m hoping someone can help with me with my question. When I create my own scenario for Memoir 44, I can set up the board ready for play, but I don’t know how to get the deck of command cards. Is this possible to do, or am I limited to just playing the scenarios I can select from the modules menu?

Thanks for any help!

Sorry…I see now that I put this in the wrong section. My bad.