Just tried to install a new 5 point for a friend. Simpson. It came with anchor brackets much more narrow than the belts. Simpson is saying to fold the webbing to slide thru the narrow slot. It will stay folded inside this anchor slot. I have never seen this before, all of our other belts have slots as wide as the belt. (although they are not Simpsons) Does anyone have experience here? The Simpson web site and manual don't show a fold process that I can find. This info was direct from a call to them, I am just wondering what others think. Thanks,!!