Yeah, how do I get rid of, or mod that trash tier mechanic?

THAT I think is why my guys like to duck.

1 bullet goes over thier head and a guy with a playhouse kiddie playset kitchen knife comes up and kills em all.

Every time my guys get attacked by any sizeable force(which they could EASILY defeat if they would just STAND UP AND SHOOT), winds up over running my guys as they all forget how to fight. 10 man squad on a wall against an equal, or slightly larger force starts rushing at my guys, EVERY and I do literally, and in every sense of the word mean EVERY time that happens, my guys all duck, start running around, wont get up and wont shoot and wind up dead....EVERY damn time, EVERY playthrough.....its absolutely beyond infuriating at this point. Spend, 5, 10, 20, 30 games working up a squad to veteran or elite status and all of a sudden, there is just 1 game where they all forget how to fight, and some random squad attacks them and they all die. EVERY time.......its why Ive got, like 600 some hours in this game and not a single Conquest beyond day 0 lol. This despite playing several, oh, many, 3-400 at this point.......my veteran army ALWAYS winds up dead, and not even to a good heated battle, but to some ♥♥♥♥♥♥♥♥♥ of them NOT firing back and just dying.

Sooo, how do I mod that Morale crap OUT!? Or, give my guys MORE morale....