Hi, There are a couple of commands that might assist in moving around here:
VO keys+shift+1 will mark a spot in textEdit and VO keys+1 will take you to your marked spot.
VO keys+shift+home will take you to the beginning of the file and VO keys+shift+end will take you to the end.
VO keys+shift+Page down will take you to the next paragraph and VO keys+shift+page up will take you to the previous one.
It jumps around great but I haven't yet figured out how to have VO select things from one point to another using those commands. Maybe someone else has an idea.
Later... Tim Kilburn & Carter the Canine Fort McMurray, AB Canada
