[Elecraft] K3: ammeter display does not include 12 RCA acc skt?

[Stephen Prior]

Well, it's in the title really, but I was surprised to find that
turning the P3 off does not reduce the current reading on the K3
display (the P3 is powered by the 12v acc skt).  That's a pity as it
would be useful to see the load on that socket without using an
external ammeter.  Yes, I do have other 12V supplies etc etc..... :-)

I guess that's a hardware rather than a firmware issue?

73 Stephen G4SJP