Like pretty much everyone I'm struggling to get good at F barre. After reading a lot of these answers I couldn't find an answer to this:
I've got a pretty good and more and more consistent F recently, with a lot of practice, but the tip of my index finger is almost completely off the top of the neck? e.g. The 6th string (E) sits only just above the first finger joint and strings 1 (e) and 2 (B) are between the second joint and base of finger.
I seem to be able to play it pretty well - but worry that the index finger is too high? (ps. Hope I got the strings right!)