e4000d9cb5
Censused the whole 135 unresolved set instead of chasing the five. Cross-tab over all 376 .prt names: referenced by tables.pak AND resolves 241; neither 100; referenced but absent 35; resolves WITHOUT being referenced by tables.pak -- ZERO. So resolving implies a tables.pak reference, 0 counterexamples of 376. tables.pak holds the menu screen configs and every part it names ships as <lang3>\<name>.prt. The 100 names that appear only inside the GP_MAIN_GAME_*2D.pak bundles never ship as entries -- the in-flight HUD is authored into the bundles, not loaded by name. The five pgmsg_*.prt were never a special case; the split is menu = named + shipped, in-game = embedded. It is not a prefix rule: 6 of the 135 pg* names do resolve (pgloading, pgloading2, pgmsg_scr, pgpause, pgpause_ttrl, pgpbase), because tables.pak names them. The 35-name residual is one coherent family -- pgmenu_btn*/item*/pad, pgfacewin*, pgtextwin, phinfo1-3, 02d, 02d_scr, psview_release: the in-game pause menu and squadron-order overlay, named by a menu config but drawn from the in-game bundles. Consistent with the split, not separately proved. Artefact +44 lines / 0 deletions; the other six regenerate byte-identical.