RUNNING.md gave `--script=down,down,accept,cancel` as the unattended P5 walk. Two
downs from the opening item lands on TUTORIAL, whose destination this export does
not carry, so the example printed a not-carried message and returned to the title
without opening a submenu at all. EXTRAS is the fifth item and needs four.
The one submenu the milestone's gate rests on was the one the runbook's own command
did not reach, and it survived because the command completed successfully. Third
instance this session of "the run succeeded and the answer was wrong", after the
MIX-default material and the vertex dump that captured two of six quads -- and the
first one sitting in the document written for a human to follow.
Verified by running both paths. Also verified end to end this iteration, on the
real binary rather than from the document: cold boot reaches the title in 152.9 s
with the intro playing 142.2 s for 137.4 s of media (+3.5 %); wrap, the left/right
no-ops, EXTRAS opening on MISSION SELECT, B restoring the item you left, EXTRAS
resetting to its own first item on re-entry, and the focus surviving a title round
trip all behave as the table says.
1b8f9d2813