Hot answers tagged building
The best way to solve this type of problem is to break it down and isolate the fault. You might find that it is easier to remove the Power Functions components from the model for some of the following: Check all connections. Disconnect each cable and re-connect everything. Ensure that the plugs are the right way around (they don't sit right if not) and ...
I have done it see this video. I have updated the spreadsheet so that it can give you a visual indication of the cross-section at each layer (in quarters) and uploaded it onto Google drive for public access
Only top voted, non community-wiki answers of a minimum length are eligible