Animation Curve Polish Check Agent

Before a shot goes to dailies, animators scrub through it hunting for technical glitches that distract reviewers from the acting. This agent reads the animation curves on every control and looks for problems: sudden value jumps between frames, feet that move while marked as planted, rotations that flip by close to 180 degrees, and keys that overshoot joint limits. It ranks findings by how visible they are in the camera view. For simple pops it drafts a fix on a copy, such as a euler filter or a smoothed key, and replays the affected frames to check the fix did not change the pose on key frames. Acting choices are never touched. You review each proposed fix and approve before it lands in your scene. Edge case: an intentional snap in cartoony animation looks like a pop, so it reads your marked accent frames first.