Hey thanks!
yes the thing is there needs to be a shitload of book.. nonetheless, i might just go for copying like you suggest.. and try to bake the simulations in a few passes.. see if i can get away with that 😉 did a few tests already with a couple of hundred, and it´s still not too heavy, but still if i can find a less destructive way i´ll be a happy man…
cheers!