ROVER
ping
"Forward step"
"Reverse step"
"Left step"
"Right step"
"L Pan step"
"R Pan step"
"Tilt up step"
"Tilt down step"
"arm1F step"
"arm1R step"
"arm2F step"
"arm2R step"
"arm3F step"
"arm3R step"
"arm motor file"
"track motor freq"
Rover Reply