When I create a wire in an assembly as a "new" part and then proceed to save the assembly it will ask me if I want to save the wire internally or externally. I understand all that, and I have been saving the wires externally in the same folder as the assembly. The issue is that the assembly may have a motor for example with wires coming out of the end of the motor. In my particular assembly I will need the wire to be created at the certain curvature for example. When someone else opens the assembly, they may not require the wire to have that particular shape. Should I be saving the wire internally so it only exists in that particular assembly? Same issue with custom chains.