Do you like it more? What kind of a change did it make when you raised the A and D poles? I’m curious if it just balances the volume of those strings with E and G or, does it change the timbre and tone also?
You are right, raise the A and D just because better balance on tone, that's all.
But the stock j pup on this VM77 sound meaty than others VM 77, VM70 and CV60 units I try at GC.
Oh, forget mention another change , I get louder output with same pickups height setting before both pole piece raise. Because they the raise pole pieces get closer to A and D string.
Lot TB member mention that push the pole piece magnet your self has risk, could damage the coil inside. This is my second time DIY work (first on CV50P )and maybe I have luck.