I've never tried a Santana but the Mira I tried which is a very similar shape didn't have any issues. Besides I doubt a player like Santana and a company like PRS would let neck dive slide, at least to the point where it was a potential dealbreaker.

But maybe that's just me being a fanboy
Quote by fleajr_1412
You have amazing taste in men.

Are You a PROG-HEAD? I am.
Quote by Roc8995
No, it doesn't.

This, it would only have neck dive if the strap pin was located at the neck joint.