I'd rather not fully change them, I prefer to keep my animations. Visually more acceptable and minimal work to set up ingame. Though yes JVS has a number of downsides, not to mention a pain in the ass to make. But I'm gonna stick to the design, its the only system that i can properly animate the doors/switches/so on. Unless you're asking for a whole other version, then I'd have to look into it. Can you point me in the direction of a example/template add-on I can peek at? Thinking it through, the I01 Small Door would look ok with insta-open (yay for drawn out thought processes)