Hi and thanks for your help.

But I have just again opened a new song.

The first chord is C.

I got to the Notation page and and Click on OPT.

I then Click to transpose +1. BB....correctly transposes to Db.

Then I input -1 semitone and it transposes to B. Now what is going on? It transposes from Db to B? I don't get it.

And furthermore...I can't Undo this action.

Anybody??

Thanks Jeff