What to listen for when setting VTF?

I've read that folks fine tune VTF by ear, so was curious what you listen for. How does more or less VTF affect sound? Thanks.

gbb05-14-2009 3:56pm

jafox Details Discussions Posts This discussion Message User 1,470 posts 05-14-2009 at 05:27pm Copy Comment URL Report Comment Edit Delete The responses above reflect VTA (angle) changes but Gbb is asking about VTF (force) changes.