I know the feeling, when i'm in the gym i need to have symmetry between all my weights, the plates have holes in them like in the picture below:
I like to have those holes all aligned when i lift, i can do without it but i like to have them in that way, and in the gym i also like to have the towels paralel to the chair... don't know how i can explain it better xD
Ohhh You are my best friend!! hahah a few people I know get what I feel about symmetry!! :D