Zenith Color Roundie Alignment with B&K 415

[bhegges]

So two important comments were made tonight, the extra studying was good too:

Originally Posted by bhegges

I would like to think it is not something dumb with my testing setup

Originally Posted by old_tv_nut

recommending injecting an IF sweep

These made me go back and think about the signal going in. So the B&K 415 output has several setting, I assumed since I am feeding in signal post video detector I should use the video function. I just changed the output function to IF. Am I on the right track here? Note now I need to have the B&K 415 gain set to max. See below for the same setup just switching the output function setting and signal attenuation.