In case anyone needs:
low=1, high=4, scale=None, labels=[‘1’,‘2’,‘3’,‘4’], singleClick=True, marker=‘triangle’, markerStart=2.5, noMouse=True, respKeys=[‘1’,‘2’,‘3’,‘4’]
choices=[‘si’, ‘no’], scale=None, labels=[‘si’,‘no’], singleClick=True, marker=‘triangle’, markerStart=0.5, noMouse=True, respKeys=[‘1’,‘2’]