So I'm about to but an Ibanez RG 420 and I have some plans for rewiring it a little bit. I've noticed when looking at the 5 way switch positions, at position 4 the neck is in parallel, but on 2 it's the inner coils of each pickup. What I would like to do is have the 2nd and 4th positions just be coil taps of the pickups. Then I want to use a push pull pot and switch it so that 2 and four are parallel and the 3rd position is the two inner coils. Is this possible or would I need two five way switches? I could potentially use two push pull pots but I'm still not sure how to do this. Thanks in advance!