my dynamic calculation's animation seems to have the mind of its own! it does not show the motions properly. it is really hard to explain what it does actually; lets say for the first half of the scenario the entire model flickers and spins until finally it gets it together and everything goes normal. does anyone have any idea how I can fix this? I tweaked with the graphical setting of CII and increased the memory allocated up to its max value.

thanks in advance,