so if got a object witch im abusing using a teknique(do you spell it that way ??)from the Dent example.
so this requires me to use a SOP solver. now every thing work fine but now what i did was unhook the rbd object and replaced it with a rbd fracture object.
and all the sudden my object dosn't display.
but when i unhook the sop solver the object pops back again and the dynamics do work.