### chainHybridNoGroup.scn

Description:
Scene using the LinearForceField, a force field that applies changing force on some DOFs of the scene. We define some key times and the associated forces at those times. Then between key times the force to be applied is linearly interpolated.
Interesting Point:
The two tori get forces making them get accelerations on two different directions. At some time, the force is inverted, so slowly the sens of the tori movements become to change.