Nothing says I have to put one of my favorite 45s in its sleeve a certain way, but I've stuck to this routine for over 40 years: Whenever I put Herb Alpert's "Route 101" back in its sleeve, I always tilt the record to the left so the title and artist align with the sleeve's A&M Records logo. That's the way I received it decades ago, and it just looks wrong any other way.
On a completely unrelated note, I was originally going to title this post, "Obsessive compulsive much?"