QuadBike.ac rotate /sim/time/elapsed-sec 8.0 0.0 100.0 0.0 0 0 -1 spin leftfront /sim/time/elapsed-sec 2.0 0.05 0.38 0.26 0 -1 0 spin leftrear /sim/time/elapsed-sec 2.0 1.38 -0.38 0.26 0 -1 0 spin rightfront /sim/time/elapsed-sec 2.0 0.05 -0.38 0.26 0 -1 0 spin rightrear /sim/time/elapsed-sec 2.0 1.38 -0.38 0.26 0 -1 0