Just got this game, patched until patch 1.6. I have a probably stupid Q since i can't find info about it. Playing the first campaign (Haven mission Queen) i get into some battles. I'd like to play this battle in auto combat mode, the button with the crossed swords should do that but it's blackened out, also the shortcut key for this 'a' doesn't work. What do you have to do to get this to work. I have all settings on default so no quick combat on etc...