what I am having trouble with is tap harmonics. If I understand correctly, I would fret the 5th fret on the A string or whatever, then tap the string right above the 17th (an octave higher) fret with my right hand. I'm trying to get it for the part of EVH's solo in Dreams, where you fret and bend a string, then tap harmonics on it. I can't get them to come out at all, even with a bunch of gain, so I think I am doing something wrong.