[T.B.Player]

Revisiting this in 2022 on latest MSP version. Same scenario - straight text file with basic chords on their own lines as in the example above posted by sciurius. Transpose in the viewer seems to work fine but transpose in the editor is very hit or miss. In fact for the file I'm working on - it works on some lines but on others not only does it not transpose but it erases the original chord completely. This is a simple 3-chord song with many lines having only one chord. Again - I want to permanently change the text file so so I see the transposed version in the viewer.