Question: Assaults

[Mobhack]

Err - you are clicking on click on the dialogue with the mouse?.

Press the numeric key corresponding to the desired weapon. As stated in my preceding post #7:

The W key fires the selected weapon that you select using the 1-4 key in the dialogue that lists weapons

This procedure is laid out in the Tutorial Scenario walk-through section entitled "Targeting an enemy unit using the " W " hotkey".