I am on my second Revolver X4s and still have a very noticeable hump about 13” from the cab. The first 5” or so from the cab do not engage with the locking mech. My first cover did this as well plus had a broken end cap so Bak sent me a new one, but this has the same ridge. Anyone else have this? Does you cover lay flat front to back? Not all that impressed right now with the cover and kinda wishing I went with the Peragon. Thank for the help