Steering mode now shows an elegant list of each scene's prompt above the player. The
text comes from the user's own words, captured stably at submit time as rawText (the
backend later overwrites text/source with the enhanced prompt, so those are never read);
a preset's opening scene with no user prompt falls back to promptHistory. The redundant
ChatBar 'Segment complete' banner is dropped (the video overlay already says it, and it
was squeezing the list), and a ResizeObserver re-pins the list to the latest scene when
the area resizes.
alexzms
7b84041642