[PD] problems using .obj in gem

[ROMER,DYLAN JASON]

hello

I've been to use the .obj files with pd and I'm having some 
trouble
first I have the problem of having to open the model example if I 
want to use any of my own .obj
I read that it was fixed but I don't know why im having trouble
and second once I get my .obj files up any time I try to render 
more than 6 .obj models pd crashes
I'm using the .9 version of GEM
does any one know what might be causing these problem?
and anyway to fix them?

thanks
--
drone