With the peak design straps,
do not thread the peak design camera anchor links directly through the eyelet on the camera body. Fujifilm cameras have small metal inserts in these , and they have sharp edges, and will chaff and cut through the anchor strap, leaving your camera to hit the deck. Use the split rings that come with the Fujifilm - now these will rattle on the camera body - causing much irritation (and potential scratches), so you can use the little Fujifilm pseudo leatherette protectors with the Peak Design Anchor, to create something that is safe and rattle free. It takes a bit of working out, it will take you and 30 mins to do one side, and then about 2 mins to do the other.
The one that explains it all