Now that a troop gets added to the end of the barracks queue even if that type of troop is already present, it would be nice to have a button to clear the whole queue (save for the currently generating troop).
Two-finder tapping on barbarian and archer in my barrack is nice and fast and nicely alternates between the troops, If I want to abort this and generate something else, I have to click the minus on a lot of troops to clear it.
