Logan2

You can use one dpdt on on on switch to make your humbucker split, series and parallel though. Having it split to both coils and be able to go parallel is out of my range of knowledge though.

Yeah when I have them in series it wouldn't make sense for me to turn one of them off anyways.

Thank you too! I do plan on making the interface more clean when I put it in the pickguard and I wasnt really planning on using the p90 with lipstick pickups but still is nice to know the volume difference.

Thank you for looking at my diagram! I know some of the phase switches could be lost but I just like the idea of being able to reverse the polarity of each pickup. 

I realized a mistake with my on/off switches and fixed it in the diagram so the hot wires that go to the volume are on the 3rd point instead of the middle. https://photos.app.goo.gl/g5vcBZbP35z7aYxt6

By the way the pickups are humbucker, lipstick, pop, lipstick then humbucker from neck to bridge

My wiring knowledge is very basic and I drafted an idea for a guitar with 5 pickups that can be in phase, out of phase, series, parallel, split and all have individual on/off switches. It would have one volume pot and a bass cut acting as the tone knob. I would be grateful to anyone willing to look at my diagram to see if anything wouldn't work. It uses Seymour Duncan wire colors. https://photos.app.goo.gl/ZYCg2wLRnHDGDXnc8