F5 and F6 were already implemented and verified across prior iterations
(ac1371c, af10a2e, 2b802e0, 94d761e, 1628f0e, edf8979) but there was no
single place stating the one-sentence question, what to look at, and
pass/fail — which PROTOCOL's "units a human can check in a minute" section
asks for. Nothing in this port's own code needed to change this iteration.
Also attempted to refute F6's "the port renders exactly two moving lights"
census by re-deriving element/leaf travel directly from
export/screens/title/title.json rather than trusting the prior read. It
survived: only ptloop01->pteff03 and ptloop02->pteff03a declare any
positional travel among all 24 title elements and their nested leaves.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>