Say i make a camber or castor move or change a wheel offset at the track and it helps. When i go to scale it for the next weekend do i reset cross to original numbers and leave everything else alone?
He's only talking about cross, the cross change alone would not be the reason for being better.You scaled before the adjustments with the original settings.
You changed settings. It ran better.
Just rescale and record the difference.
You've already tried it both ways.