Sep 14, 2016 · No, the 3.11 software was not updated. The NEW software, "DesignEdge" is really great, but it means you will need to bite the bullet and purchase it. Now, the RUMOR is that PlasmaCam is creating a DHC to DHC2 upgrade kit. I do not know what this will include. I assume it will be a major upgrade, and knowing PlasmaCam, it will come at a major price.