Thanks for the reply. I have played around with note-based lyrics. I tried it on a couple of songs. But for me, the bar-based lyrics has been great, very easy to enter, adjust, see on the main chord chart as I practicing singing and playing (by the chords). And printing the chord chart to pdf.

The question is, why is the option given for "Copy Bar-Based Lyrics" to whole song, when it turns out the program expecting note-based lyrics?