The rear latches on the hood can slide forwards and back, changing the distance at which the rear is drawn down as you close the hood. The catches on the body that the latches slide into can be adjusted up an down to further the adjustment of the hood rear height.
The front catch on the drivers side holds the front down and can be adjusted to raise and lower the front, adjustments for the front catch need to follow up with corresponding adjustments of the two rubber snubs at each front corner to keep everything tight.
Good luck