Triaxis V1 Calibration

[wartime-novelty]

Hi,

My triaxis BMT controls seem to have very little effect on the sound. I have replaced all valves and no difference.

I have looked up the triaxis calibration procedure but my unit seems to be reacting differently.

I entered calibration mode via the factory reset and it says everything should read 10 other than presence which should be 5 and dynamic voice which should be 1 the loop should also be on

On my unit presence is 9 and the loop is off.

going further it says measure from ground to the outside leg of ldr 21 is this the top leg where it says MD on the board?
I am getting a reading of 0.850M here and none of the other legs give a reading.

I tried adjusting tp6 as it states on the following link
http://bee.mif.pg.gda.pl/ciasteczkowypotwor/SM_scena/Mesa%20Boogie/Mesa_Boogie_Triaxis_Calibration.pdf

also i'm using this to locate the LDRS
https://www.flickr.com/photos/184069038@N07/48674691976/in/photostream/

but it has no effect at all.

Is there something i'm missing here?

Can anyone help.

Thanks
Tony