I feel you may be a kindred soul. As evidence, I am including my "everything" wiring for my G&L ASAT bass, which now serves as a bit of an object lesson for me....

I could not decide which mods I had read about that I wanted or did not want, so I tried to get them all.... In the end, it had stacked volumes, two push-pulls, two 2-way micro switches, and three 3-way switches. The good news is that I can dial in a ridiculous number of sounds. The bad news is that on the fly I can't always remember which switch combinations create the sounds I like. Hope you don't end up with the same problem! When I have played out with this bass, I pretty much just use two or three settings that I know I can remember ;-)

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All that said, will take a closer look at your mod. I know I could not have created this one without help. For now I just know the kill switch, for sure will work where you have it ;-)