Advanced State Machines Hierarchical states, state stacks, and context passing define complex behavior management. Available Scripts hsm hierarchical base.gd Advanced HSM base delegator for propagating physics and input to sub-states. hsm pushdown stack.gd Professional Pushdown Automata for interruptive state (Pause/Menu) stacking. hsm state context.gd Decoupled context object pattern for passing persistent data between states. hsm transition guard.gd Expert transition validation logic to prevent illegal state changes. hsm animation syncer.gd Automated Logic-to-AnimationTree syncing with stat…