I've just found out that the Fender dual value pot is not a push/pull pot.

So I'm thinking it's possible to use it as a volume pot with a toggle switch in order to get the two "tones".....

So my limited understanding is that volume and switch is:
.... from pickup to switch to each pot and then from each pot to output..... or
.... Pickup to each pot, from each pot to switch and from switch to output.....