Been wiring for years but can't figure this out. The pots are throwing me off. I've been using this diagram to wire a DPDT On-On-On switch as series/bridge/parallel. The middle setting is bridge only. Now I want wire the same switch as series/neck/parallel. The middle setting will be neck only. I want to use the neck pot to control the series and neck volume. what wires do I have to move around?