Try the door after you've moved it a bit, then just keep going more or back the other way until it feels right.
In your case, if your door seems too tight to close, you'll want to bring the striker towards the outside of the vehicle. Don't be afraid to give it a good whack, but at the same time, don't go pounding it with a sledge. Then I usually use a dead blow mallet to knock the striker the direction I need it to go, you could also use a regular hammer and a block of wood. Not so much that you can move the striker by hand, just a couple turns or so on each bolt. You'll need to crack the two torx bolts loose. I've definitely tweaked some door strikers before, and usually get the desired results.