Playing from the txt file track data, if there's a section you want to change in a track you should be able to get bbw4 to load that track data for that track from the txt file in the SavedTracks, regenerate the selected bars/beats if you have a selection snap option for the chordsheet bar,1/2,1/4,1/8,1/16.
So as it generates it will write a new txt/RC sequentially
Guitar 1 - 1515 Guitar, Electric, Soloist CountryBrent Ev 120-01.txt
Guitar 1 - 1515 Guitar, Electric, Soloist CountryBrent Ev 120_RC-01.mid
Guitar 1 - 1515 Guitar, Electric, Soloist CountryBrent Ev 120-02.txt
Guitar 1 - 1515 Guitar, Electric, Soloist CountryBrent Ev 120_RC-02.mid
with the regenerated section and load the new txt and the RC.
The previous txt will be stored and can be loaded or dropped on a track automatically loading the associated RC also.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
BBvst-Track-Edit.png (15.82 KB, 28 downloads)
BBvst-Beat-Select.png (75 KB, 28 downloads)