Quote:

Friction should be high, damping medium and elasticity low.




And I can't help but notice that your mass is WAY low and the only thing you didn't change.

Have you tried a mass of 10 or 100? These are fake mass units anyways (the "2" is not grams nor kilograms, nor nothing) and in my experience, using such a low mass in the PE is a no-no.

Try uping the mass....still the same thing?