mschaap

Hello, great topic if I can get it to work I am a teacher in North Carolina and am going to use LDD and an easy CAD program for the kids. We are either going to 3d print models or build them with lego parts I am having 2 problems, there is a lot of (?) marks in the brick selection and I can only access the new parts in the Lego extended section and they are all red with a lot of (?) marks, as well. Any suggestions

Hello, I have tried to update ldd but have only been able to see the new parts in LDD extended, no color choices There are a lot of ? marks in brick selection, any suggestions I am using LDD to teach architecture in my class, any help would be greatly appreciated

HELP I just bought the instructions and have gotten pretty far but having trouble with motor combination. I combined the xl and l motor on separate channels but one channel works while the other channel the gears are grinding and popping off, not good. What am I doing wrong? Is It a polarity issue? If I combine the xl motors together and l motors together and put them on separate channels works fine but I don't think that right. I am using anolog remote controls. I do have 1 Buwizz remote that I didn't think I could just use the one. The receiver had 4 channels and is one piece. It goes to a 2.4 remote, I was using 2 of them to get 8 channels, any suggestions.