Gdtf and MVR files

I and a theatrical lighting designer and love SketchUp, .gdtf and .mvr files is a game changer in my industry and would love to see a way to import these files easier. Right now I got into vector works before a build in SketchUp to convert the .gdtf (or extract) the .3ds file before I start a build. Anyone out there can help? Mac or pc.