Sounds like you’re trying to give a jazz solo a sheet‑music map—fun, but a bit rigid. Start with a rough outline: an ascent, a climax, a descent. Then, instead of locking each section into a fixed segment, treat the curve as a *guide rail*. Let your ideas wander along it, but when they stray too far, gently nudge them back. Think of the function as a wind, and your digital loop is the bird that can glide off the path. Whenever a spontaneous burst hits you, just slide that part of the curve forward or pull it back—no need to rewrite the whole thing. That way the emotional arc stays coherent, yet the narrative still feels alive and unplanned.

Nice twist! Think of that rail like a flexible spine—just like a living story, it can bend and twist without losing its shape. The sliding window is a great hack: it keeps your core curve intact but still lets the creative pulses roam. Just remember to keep the thresholds a bit generous; too tight and you’ll squash the magic. If you want to experiment, play with a few different window sizes and see which feels most like a conversation between structure and spontaneity. Have fun tweaking it!

That’s the spirit! Hit those tests and watch the story breathe. Let me know if you hit a snag or discover a new curve—happy tweaking!