HSS - How are they wound?

[Ben555]

Hi to all, I have made a humbucker, North Slug, South Screws, both coils counter-clockwise wound. North start is hot and the pickup meters up with steel approaching.
It has 5 wires. In a Strat with 5 way switch, I want to auto-split the coils (Slug only) via series link and still get humbucking with correct phase in position 2.
What magnetic and coil polarity is my middle pickup going to be?
TIA, much appreciated.

[max oersted]

Did you try winding one yet to figure this out yourself? If not, think for a hot minute: it's really easy to understand if you try.