[ODE] ODE friction in joints

[arcad]

Hello ODE,

The Friends!
Prompt anyone how do I make friction in joints.
Explain... I have maked the door on joint of the type Hinge. But she
revolves too easy, but me it is necessary that she revolved tight.
Necessary to door constantly it is necessary was put the effort, but
as soon as effort will be a skim door must stoped.

Is it Beforehand thanked, Arcad.

-- 
Best regards,
 arcad                          mailto:arcad at orion-mm.ru