so i know that mountain folds are down and they are dash dash dash and valley folds are dash dot dash dot but i am doing my mk vi torso and there are dash dash and there are small dot dot dot. are the just dots the vally folds cause i printed out an odst helmet too and there were dash dash dash and solid lines. i am really confused if the dash dash are always mountain folds or what cause i don't want to stuff it up by accidentally doing the wrong folds.