Changes to Step #10
Step Lines
| [* black] Using some masking or painter's tape, label each of the bundles of wire. (e.g. port motor, starboard motor, vertical motor, port battery tube...) |
| [* black] Now is also a good time to mark which battery tube wire is positive and which is negative. You can test this with a multimeter by doing a continuity test on the button cap (positive end) of each battery tube and the bare wire. |