The shop needs each sheet's weight for handling, so the summary's plates
table gains a Sheet weight column: one full sheet from its area, the nest
thickness and the nest (or catalog) density. A drawing's own material is
not used, since it doesn't say what the stock is; with no density the
column is left out.
Plates with copies now put the total cut time (and total weight) on a
second line instead of after a comma, which wrapped mid-phrase.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>