making the button listeners only fire when the button is pressed  (not also when it's released)
making the button listeners only fire when the button is pressed  (not also when it's released)

MyRobotLab/pyrobotlab,MyRobotLab/pyrobotlab,MyRobotLab/pyrobotlab,sstocker46/pyrobotlab,mecax/pyrobotlab,MyRobotLab/pyrobotlab,mecax/pyrobotlab,sstocker46/pyrobotlab,sstocker46/pyrobotlab,MyRobotLab/pyrobotlab