me, and I don't think I'm the only one. I am looking for a backup system for the dot 2 core. I also run into the limitation of the 512 dmx channels with an on pc version. for an update to a ma 3 I have no plans yet because I have to instruct the users of the dot 2 again. a wonderful solution for me would be that the node onpc for the gma 3 also unlock the channels on the dot2 on pc. this way the user-friendly dot 2 remains accessible for beginners and hobbyists and the transition to gma 3 is not that big.