[ODE] Can not get slider working

[Devrim Erdem]

Hello,

I am trying to connect two boxes with a slider in z axis.

Box1 is at z=0.5
Box2 is at z=2.5

They are attached with a slider joint.

Low stop and high stop params of joint are both set to 2 ( for testing
purposes ).

When the sim starts, bodies are pulled to each other ( box1 takes off
) and rotate around z axises.

What could be wrong with this setup ?

Thanks in advance,

Devrim.