ah, cool. thanks for the info. The precausion is only for the AV or also for the Firewall? I always wonder is there a way to set up two computers to render one picture? (probably in animation you would call it "one frame") But, that single picture is not for the Mover, but for the Vue itself. The concept here is, simulating the speed and memory of two PCs, to render one picture and get the job done in half the time. You know it certainly helps when the picture is going to render for 12/13 hrs. :-) Would love to know if something like that exists (even a third party software).