No problem bro. The main reason for doing that rewire is not just to gain the ability to turn the foglights on with just the marker lights. It's done because Ford used cheap wire that can't handle the load of the headlights and foglights. This results in melting wires, melting headlight switches, and melting multi-function switch (happened to me). It's something everyone should do to be safe, because it can lead to a loss of lights or a fire in the steering column. The light trick is just an added bonus. Make sure you follow the instructions to the T, so you get it right, or have someone with electrical experience do it with you. Good luck!