I should mention I have been continually frustrated by mud in my mixes and lack of definition. So I designed my filter to follow, fairly closely, with the reference (probably more than I should). Anyway, the result was a dramatic improvement. No mud, very punchy and clear bass, great clarity overall (even maybe a little too much). So my initial effort with HAR-BAL was a success, all things considered.

So NOW I'm trying to learn all the in's and out's of using HAR-BAL properly. This morning I registered for a forum account. While waiting for it to be activated, I wrote out a list of questions I was going to ask. But while waiting I browsed the forum and found answers to all but one of my questions. Pretty cool !!!
Sooooo..... (finally) here is my question:
In the help file and elsewhere, it is suggested to overlay your song's green line on top of the reference song's green line (which would be appropriate if the recording levels were much different). So my question is really two-fold.....
1. How DO you "overlay" (i.e. move) the entire spectrum line? In other words (in case that's not clear) how do you "move" the entire green spectrum line in one step/action?
2. When you do this, does that actually change the EQ?
Sorry if I've missed something in the help file that says how to do this. But I would appreciate help with this.
Thanks