When ordered to dismantle an AT gun which is manned (in this case by a bot), the engineers just keep on hammering without any result.
I had to order the bot to get the hell off the gun, after that the hammering resulted in dismantle.
Perhaps it would be better if the order to dismantle is impossible to be given when the gun is manned.
Or the bot leaves the gun so it can be dismantled.
(when ordering my engineers to dismantle, by default key X, one engineer was accidentally ordered to man the gun, also default X).
