def preferences(self, _action):
        config_dialog.ConfigDialog().run_dialog(config)
a and b are the two bodies to connect, anchr1 and anchr2 are the
dataset/ETHPy150Open thesamet/webilder/src/webilder/webilder_unity_indicator.py/WebilderUnityIndicator.preferences--crossover with--dataset/ETHPy150Open estevaofon/angry-birds-python/pymunk-4.0.0/pymunk/constraint.py/SlideJoint.__init__