<VV> Rear cove alum. trim (LM)

[Joe Dunlap]

(a). With the long lateral trim pieces, does the "beveled" edge go up or down?  Maybe one- one way, and the other the opposite?   Painter took them off & I have no reference.  (b). At the right & left ends of the lower lateral (long) piece, does that piece go under or over the end of the "C" piece?   (I hated puzzles, even when I was a kid - as they require one to be calm)

Sent from my iPhone