contraption name slider type track activationmethod trigger shape 0,0,-0.01 to 3,0,0 to 3,1,0 to 0,1,-0.01 movement slide direction>-1,0,0 speed>20 distance>2 pause time>0.25 slide direction>1,0,0 speed>20 distance>2 name walls type track shape 0,1,0 to 3,1,1 0,0,0 to 3,0,1 name thetrigger-for-slider type trigger triggerthisname slider triggeredby red ball shape 0,0.2,0.5 to 0.3,0.8,0.5 name anglebar type track activationmethod trigger triggeredby red ball shape 1,0,1 to 3,1,1 movement rotate origin>1,0,1 axis>0,1,0 rotationspeed>6 angle>-20 pause time>0.32 rotate origin>1,0,1 axis>0,1,0 rotationspeed>6 angle>20 name thetrigger-for-anglebar type trigger triggerthisname anglebar triggeredby red ball shape 0,0.2,0.5 to 0.3,0.8,0.5