I am going to fit a rear facing dash-cam as well as the front one. I need to get the liner off the tailgate to run the cable. I have removed the screw from the pull down on the bottom half of the liner and the 2 screws that are used to lift the parcel shelf. What else needs to come off or is it just brute force to pull out the push in clips. It's the first time I have done this, so not sure. I suspect it is just brute force, but need confirmation. Bill W.