What's the recommended method of installation when the last piece is
cut at 45 degrees to conform to the wall . Using a tapping block (to
mate the short ends) is kind of tricky because its hard to generate
enough force in the right direction to lock the pieces.
i was thinking of shaving a bit off the tongue & groove at point (X)to
make them easy to mate and then running a thin bead of glue to lock
any better suggestions