Gunnery Range--Practice Mission.

[nodlew]

Well, at least we're making progress. I use a joystick most of the time, but my keyboard commands, and my mouse do work as well. I know you ought to have main-gun ammo, because I made the mission and the tank has ammo. Check that though--confirm that there is ammo in the main gun. I've come across this bug before in others' posts but never experienced it myself. You could try remapping the keys and see if that causes the game to "recognize" the input" and then switch back to the default keys, but I doubt that will fix the problem. Do your gun input commands work with other missions?