It seems that though I can makes changes when I have unchecked Smart Tone Mode, CHIRP still either does not save what I see on the screen, or it corrupts the file that I saved when it reads it the next time. I consider a file corrupted when some of it is changed by a program, and I did not want that change. It seems in consistent to permit the changes and saves, then change the data the next time the file is read.

~R~