Plugin Request: Identify the velocity or dynamics information for each note in a chart, and enable exporting as text, similar to notelist plugin.

I have looked into the notelist plugin, and while it has high accuracy in note recognition, it lacks the ability to display the dynamics (velocity) for each note. Perhaps this is a difficult task to accomplish. I have reached out to the author of notelist, but he indicated that it is not an easy task. Therefore, I am seeking assistance here. Is it really an extremely difficult task to modify the notelist plugin to recognize the dynamics (velocity) information for each note?