arducopter.ac 0.0 0 0.0 0 180 noshadow propeller0 spin propeller0 engines/engine[0]/rpm 100 0.000 -0.288 0.046 0.000 -0.288 0.012 noshadow propeller1 spin propeller1 engines/engine[1]/rpm 100 0.000 0.288 0.046 0.000 0.288 0.012 noshadow propeller2 spin propeller2 engines/engine[2]/rpm 100 0.288 0.000 0.046 0.288 0.000 0.012 noshadow propeller3 spin propeller3 engines/engine[3]/rpm 100 -0.288 0.000 0.046 -0.288 0.000 0.012