I just did a setup with the paper Rega alignment tool and everything seems great but it's sitting almost all the way back in the arm. Curious if this is normal. The RB700 arm is in a Rega P5. I might try a couple of other free alignment tools when I get access to a printer at work but for now, this will have to do. Can any P5/AT150mlx users out there, past or present, comment on this?