I would to try to disable SVM. For those don't know what it is see Keoni As far as I know all calibrations via AVIA or VE must be done withOUT SVM turned on. I remember some TT-- could switch on/off this feature on my old KV29-X1A, but I've seen "SVM Test" TT mode on FX66 also. Someone that have experience about disabling SVM on modern sets can share? Thank you.