its been 5 years since I tore down the playfield of my Rollergames and after years of putting it off and robbing parts, I am finally putting it back together.

I replaced all the missing parts, and the game works fine now, but I have one metal plate that I cannot remember where it goes. Does anyone know the answer. Thanks in advance for helping

plate_(resized).jpg

Possible Levi, been a while since it was removed from this game. The complete shooter assembly has been replaced. I can't see anywhere on playfield for this piece