On my X series cameras, I have put a bigger ring on the RHS replacing the Fuji triangle, I have a coordweaver wrist strap permantently attached, and use Optech micro clips to attach to my Optech neck strap. I never remove the wrist strap even when its attached to the neck strap. If I'm handling multiple bodies, I often let the wrist attached one just drop, free-ing up my hand for use on the neck mounted camera.
Different colour coordweaver wrist straps for different bodies, so my simple brain can't get mixed up!!!