ExoMars Rover (packed)

This is my second version of ExoMars rover. It is now in packed state.

About the rover:
This is a replica of the rover that is part of ExoMars (Exobiology on Mars), a joint mission of the European Space Agency (ESA) and the Russian space agency Roscosmos.
The rover is planed to be launched in 2020.

Changes from v1:
- wheels now use rotators for turning instead of default wheels turning input
- packed state is now closer to the real rover
- added more details to the rover
- the drive train was tweaked

Controls:
W/S/A/D - Forward/Backward/Left/Right
Slider 1 (AG1) - rotate PanCam
Slider 1 (AG2) - rotate&lower Core drill
Slider 1 (AG3) - unpack solar panels
Slider 1 (AG4) - unpack drive train