[ODE] Steering and rolling wheels

[Sergio Casas Yrurzum]

Hi David,

> I'm no expert, but I think using motors would give you a better outcome.
i.e.
>
> dJointSetHinge2Param(jointID, dParamVel, turnRate);
> dJointSetHinge2Param(jointID, dParamVel2, speed);

> You'd probably want to put a check on the first one so you don't power
through
> the stops, but you might give this general idea a try if you haven't yet.
>

I have no stops, so that's not a problem.
I'll try to your solution. Thanks.

> David