How to use this Modue

All componets (units/leader/marker/terrain/objectiv...) can be found in the menu bar by clicking on the box icon.
The Action and Terrain Deck can be found as well in the menu bar (Deck Icon). During setup Terrain cards need to be moved from the components to the terrain deck by drag and drop. A right click on the terrain deck lets you choose and remove terrain cards.
In the Action/Terrain Window there is a Dice Button that draws an Action card into the discard and reports the rolled number into the chat window.
The same Icon is displayed in the Main menu and clicking there will as well draw an Action card into the discard and reports the rolled number into the chat window.
In the Action/Terrain Window a click on the turn marker will advance the Turn marker to the next round.
Right clicking the Action/Terrain Discard Pile will give you the option to return all cards to the deck.
The Allied/German Dice can be rolled by clicking the dice in the menu bar. This will roll the dice and show the result in the menu bar. The result is as well reported into the chat.
Next to the dice menu icon you find an icon that will open up the Black Hole. Drag and drop anything into that window will let anything disappear. That is an easy way to remove counter cards from the map. Stuff can always be removed by right clicking and then choose to remove them alternatively.
Each player can open up only his own player hand and has no access to the other one. By clicking the grey Action/Terrain Card a player can draw a card. A click on the lower right corner will discard the Action/Terrain card.
Action/Terrain Card can be discard/removed by right clicking them.
Terrain Cards can be marked spotted by clicking the middle of the right edge. This can be done as well by right clicking. But the direct left click on the area is a bit more convinient.
The Main Map has a grid and cards (Units/Terrain) are sticky to the area. I feel that that way organizing stuff is much easier.
A right click on the main map lets you draw and place a terrain card where you just right clicked.
Marker and Leaders are sticky to Units so moving a Unit will also move all marker/cards that have been placed onto the Unit.
A click in the middle of the Unit will tap the card. Another one will untap the Unit.
A click in the upper right corner will flip the Unit to the Half Squad side.
A click in the upper left corner will flip the Unit to the Back side.
A click on a leader/weapon will tap/untap the card.
Fatigue Tokens can be clicked to change the fatigue number
Moving Tokens can be clicked to rotate them clockwise. Keyboard Arrow Right/Left will rotate the Token accordingly.
End of Turn Button in Main Menu will remove all Spotted markers from the Battlefield, Smoke Cards. Furthermore the Turn Marker will be increased by 1 and the Action Deck will be reshuffled.
Some Scenarios can be easily setup by clicking the Setup Icon in the Menu Bar and choose the desired Scenarion. This will place all Objectives, Terrain and Units needed for the Scenario. Furtermore the Terrain Deck will be Setup correctly.

Setup a new Game in Vassal

First choose a Scenario. Retrieve the Default Terrain deck by clicking the Setup Icon in the Menu Bar and choose "Setup Default". Afterwards build the Terrain Deck for the Scenario by adding and removing Terrain. Right click on the Terrain Deck lets you select the Terrain Cards. Then remove the Terrain Cards via right click. Finally new Terrain can be easily added by drag and drop from the Components Window into the Terrain Deck. Find all needed Units in the Components Window and place them accordingly the Scenario Rules.