Either way, from the video demo below he really put in the extra details of finishing off the design really well. It is even complete with the 'swooosh' sound...!
"I always wanted a piece of Star Trek and the Disney Monorail in my house, and one thing they have in common is that they both have automatic sliding doors," Mark wrote. "It would be the perfect, most geek-ified entryway for my bedroom. Only one problem: I was still in school and still lived at home with my mother in New Orleans. I had tried to convince her for years that installing a Star Trek Door would be a good idea, but it never happened. It wasn't until we were renovating our house after Hurricane Katrina that she finally caved in.