7fef19b3a0
its timing is on the disc Q7. Every title-side screen carries a full-screen black .prm quad that paints last, and its keyframe group IS the transition: black at T0, clear by T1, clear until T2, then back to black on exit. Read with the corpus's start-of-a-ramp rule and Q1's time unit that gives 0.87s for EXTRAS, 0.97s for the main menu, 4.08s for the title -- from the file, not from a stopwatch. The disc-wide check is per-pak all-or-nothing rather than the 41% the headline count suggests, and GP_TITLE's 6 of 12 is the useful row: the six builds carrying a fade quad are exactly the six SCREENS, and the six without are exactly the six overlays. GP_DIALOG is 0 of 133. That is independent corroboration of the overlay finding from two iterations ago. One piece is NOT on the disc and says so: the fade-OUT length. The fourth keyframe has no time slot, because a group's last block stops four bytes short. Measured instead, at 30fps, ~0.4s and the same both directions. And a warning I earned: the luminance rise after a transition is NOT the quad's ramp. The incoming screen's own elements animate in after the quad has cleared -- 1.47s observed against a declared 0.97s. Time the fade from where the frame is pure black. Rig: screenshot samples at 0.5 Hz and cannot see a 0.4s fade at all, which is why an earlier burst called this an instant cut. ffmpeg x11grab at 30fps instead; both go in METHOD.