I am fitting the deck onto the hull of my Shearwater 17. It is very exciting! but I am frustrated that the edges of the hull and the deck do not come together in a tight seam--like the rest of the boat. I know that it is because I did not bevel it correctly, but the manual says that the beveling is not critical. Does it really matter? My son, with whom I am building the boat, says no, the glass and epoxy will cover it all up. I am more of a perfectionist. Any suggestion?