def get_physical_value_list(self):
        output_list = []
        for reel in self.reels:
            if reel:
                output_list.append(reel.check_hw_switches())

        return output_list
Queries all the reels in the group and builds a list of their actual
dataset/ETHPy150Open missionpinball/mpf/mpf/devices/score_reel.py/ScoreReelGroup.get_physical_value_list