Which line? A longer accent
The recorded exchange: the request, the tool activity, every image the tools returned to the model, and its reply. Expand tool activity to read the steps; open an image to see it full size.
- Edited the scene by hand:
->background 0x000000became->background 0x0e0a08. The edit went through the property the editor writes and the window followed it; it was not checked in, so the study reported the editor as dirty. - Pressed Check in on the study card →
r4-830d250a0b67“edited by hand”
Which line makes the rectangles that flash on the downbeat? Make that accent linger a little longer, without touching anything else.
Tool activity · 10 steps
Starting AI conversation
InspectRectSLStudy finished (7 ms)
TraceRectSLStudy finished (400 ms)
Waiting for model
Evaluating adjustments needed
Evaluating adjustments needed
I need to make a minimal change from .22 to .34, without any plateau—no acceptable lingering there. The user seems to want an "accent linger" effect that lasts longer, so I need to ensure it falls enough. Since it’s all about getting one clear number, I should aim to capture this before any mandated changes take effect.
Next tool:
CaptureRenderWindowRequestCaptureRenderWindowRequest finished (34 ms)
SetRectSLNumbers finished (1218 ms)
CompareRectSLStudy finished (673 ms)
CaptureRenderWindowRequest finished (38 ms)
Completed





Line 9, linear-track "four-beats", controls the downbeat accent. The top-row rectangles themselves are made on lines 12–13 and 16–17.
Changed only its release time: 0.22 → 0.34 seconds, so the accent lingers 120 ms longer, including the delayed answers.
Verified: only the accent’s height decay changed. The three cream/vermilion rows, your #0e0a08 background, canon delays, and other beats remain unchanged. Compilation and visual comparisons passed.