Combat mode doesn't work regardless of platform. Have tried scenarios, editor, showcase, etc and each and every time combat mode (stealth, combat, etc) also including 'action' from the menu fails to work - won't even highlight.

Have uninstalled the game and tried on other computers in the household to no avail.

Bit stuck here. Kind of sucks going in and having your guys get taken out because the command structure is flawed.

*Should also note. Same SNAFU in reg Arma 3 Beta not only dev.