ORIGINAL: Ausie-guy
Why did you replace the brass nock with an eliminator button?
Because of what you wrote next
The eliminator button is to use with a brass nock to stop the release from pinching the arrow nock. The brass nock above the arrow and the elininator button below the arrow nock but above your release.
That is exactly how I have it set up. Originally, it was set-up from the bowshop in a way where I had to nock the arrow between two brass nocks. This pinched the heck out of my arrow so I removed the bottom one and replaced it with an eliminator button. Problem described unsuing.