Set real dimensions to the simulations

[Lgt2x]

Using "au pif" values gives an unrealistic simulations for stickiness, bounciness and mass.
First, set real dimensions to the rendered view, and g=9.81m/s.
Then, define genuine materials, such as wood, steel, using their volumic mass, friction coefficient and so on found in litterature.

[mxyns]

Yes sir, will do.
but first I gotta finish rectangle/rectangle collision resolution, fix kinematic objects (this should fix some of unrealistic behaviours) and manage torque/moments of inertia etc... and my deadline is approaching ;)