New Scenarios for CoH

I’m trying to create new scenarios in the CoH module. I can create the map, setup units/reinforcementes, starting CAPs, turn track…

But I haven’t got a clue how to prepare the “prepare action deck” command. I’ve edited the module to learn how it works… can’t understand the first thing.

Of course, I can prepare the action deck myself, save the scenario just before the battle starts, and send it to my friends as a extension for the module, without the need to prepare the action deck.

But now I am really intrigued, and I know I won’t sleep until I learn how to do this… Could you help me?