They have got this app up and running smooth now. I was using the AutoCad app but this is so much faster and easier. I have used it to draw some frame (upholstery) parts then transfer to MasterCam for our CNC Router. this is so easy to use with just a little bit of self training(they have a small manual for download) you can be up in no time. You can draw, use and save autocad files so no conversion needed. Take a look at it you will be impressed.