I just received my Defiant Driver pak with Axe Xcaliber graphite shaft.  The butt end of the shaft showed two different color markings at 90degrees to each other.  Having built graphite fishing rods from blanks, I can assume these markings correspond to the “spine” of the shaft.

Can you advise how to align these marks to the clubhead to optimize the shaft flex?  Are the graphics on the shaft oriented to the spine/clubface alignment as well?