Is there a manual beyond the help button?

1

Is there a more in depth manual than the help button?

2

For iOS and “MIDI Guitar for Garageband”: see http://www.jamorigin.com/docs/midi-guitar-for-ios/

Full version MIDI Guitar 2.2.1 has the builtin help and the DAW integration page: http://www.jamorigin.com/docs/daw/