What problem does it solve? PrimeTween's API differs significantly from DOTween and other tweening libraries, and guessing at its lifecycle, sequence, or callback semantics leads to subtle animation bugs. This Skill grounds every design decision in the actual PrimeTween 1.4.6 source code so generated or reviewed tween code matches real library behavior. ## Core Features & Use Cases - Source-Anchored Rules: Eight critical rules covering Tween struct handles, Sequence Chain/Group/Insert semantics, callback target binding, destroyed-target detection, async/await allocation costs, TweenSettings, and PrimeTweenConfig, each cited to specific source files and line numbers. - DOTween Migration Guidance: Clarifies vocabulary and API differences (e.g., Chain/Group/Insert vs Append/Join, no SetLink) to prevent incorrect assumptions when porting tween code. - Module Routing: Directs to sibling Unity skill modules for async control flow, Inspector integration, performance analysis, and Addressables lifetime concerns. - Use Case: When writing a UI animation using Sequence.Create with chained tweens and an OnComplete callback, load this module to confirm correct cycle configuration, target-bound callbacks, and handle lifecycle before committing the code. ## Quick Start Review my PrimeTween sequence code and check it against the PrimeTween 1.4.6 design rules before I commit it.
