Tee Height vs Ball Placement

[Hacker James]

These have been covered in great detail before, so I will be brief.

I note that lately a lot of impact marks on driver show hits near top of the face. Impact seemed okay none-the-less.

Raising the tee height did not show significant difference, nor did lowering tee height.

Although I know that with today's 460cc drivers it is suggested your ball placement be more off lead toe rather than the instep,  I ended up placing ball opposite leading edge of lead foot or even a little beyond and was rewarded with very consistent and repeatable center face strikes. It felt strange, but the results were undeniable. The question is will this last?  Time will tell. (so will range time).

[iacas]

People who hit the top of their driver are often hitting down with the driver.

[Taigolf]

If my tee is high, I have a tendecy to hit the bottom face of the driver.  Does that mean my driver is going too UP? Caused by standing up too soon?