IIRC anti-clockwise will reduce it; just a little bump should do it
Clockwise did the trick (maybe because I'm in the Southern Hemisphere ).
got it down to 98.1 Volts
Also the humming from the tranny is a little less I'm sure.
Great. Thanks a lot Rich.
Regarding the right bias, I don't think I can get into R248. An old looking green resistor pointing vertically. It's base on one side does not show any metal contact to touch with the probe. Left side yes, end that points vertically.