finally remembered to go back and flip the polarity of one pickup on my main bass as well, almost 4 years after buying the pickup that resulted in the polarity issue, cus I'd just flipped a polarity on the fretless.
the ability to use the pickups together for the first time since getting this fancy custom pickup is nice. it's not a tone I'm a giant fan of to have them both up all the way, but a little bit of one and all of the other is always gonna be a cool thing to touch on.