Hood Lifting At Driver Corner - Hinge Issue? 1970 Dart Swinger 340

The corner of the back hood on the drivers side has lifted what appears over night as seen in the photo. We loosened the hinge bolts to the hood while pushing down than re tightened. Helped a little but still way out. We removed the splash guards to have a look inside the fender at the hinge. nothing seems out. I have no experience with hinges or seen the mechanics of how they work. Would love to see a video on there installation to know what I am looking for and tips on adjustment. Typically we do not slam the hood and use the two hand method with a quick push to close.
Thanks,
Ron

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