[Elecraft] K3 SUB AF - NOR or BALANCE?

[Barry]

  Playing with the SUB for the first time since I got the radio chasing 
the PJs out there.
First, I thought SUB was broken when the subrx was dead when I turned it 
on.  Then, the aha hit me and I checked the antenna setting and default 
was not ANT1.

Anyway, I'm currently using the default settings where each AF knob is 
independent.  In my previous radios, it's always been a Balance knob, so 
I'm thinking of changing it to that.  Any comments, pro or con?
Tnx,
Barry W2UP

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Barry Kutner, W2UP             Lakewood, CO