[sciurius]

As the MobileSheetsPro documentation states:

The chord pro specification can be found at the following website:
http://www.vromans.org/johan/projects/Chordii/chordpro/

I am the current maintainer of the original Chord program (now called Chordii) and the ChordPro specification.

Note that I do not blame *any* implementation for inventing its own directives, that's just the way it is. However, if it is possible to adhere (or stay close) to the standard, why not do so?