I am currently trying to get my JM back to original as possible. I am missing the decal for my spinner. While working to fix this I noticed that my spinner is square yet the decal is round. Am I supposed to has a round spinner? I have read some people would change the spinner to make it not spin as easy. Is this what's been done, or was someone just lazy, replacing it with whatever they had? Does it even matter as long as the decal fits?