Thanks Letha. There are so many variables it is very hard to match the same settings twice as I have found to my horror. So keep a note. The same applies to amp settings and mixer etc.
Yep we are all getting on a bit and the old grey matter is unreliable. LOL

PS Checked out you stuff and you have one hell of a voice. Reminds me of Janis but sober and in control. LOL