Trying to see if there is a better way to hook this seat up so there’s not so much if any play. As you F150 owners know that the strap to connect the back belt is right under the headrest. So once I hook up to it it’s almost impossible to cinch it tight enough without any play. In my wife’s SUV the hook up bracket is on the backside of the back seat and once you hook to it you can pull really tight so there’s no play. It concerns me about the way it doesn’t fit snug against the back seat so am I doing something wrong or is it just difficult to get it as tight as I want to due to the hook up strap being where it is. Thanks!