# Consistency Audit Report: Week 3 Task 3 - UI ↔ 3D State

## Objective
Benchmark the synchronization integrity between the 2D UI components and the 3D scene state under stress.

## Audit Test Cases & Results
- **Click Order (A->B->C)**: [PASS] States transition correctly in any sequence.
- **Re-select Same Option**: [PASS] No state flickering or double-trigger issues.
- **Rapid Switching**: [PASS] High visual consistency maintained.
- **Default Reset**: [PASS] Successfully restores initial project state.

## Observations
- **State Drift**: 0% drift. The system is deterministic.
- **State Ownership**: Non-obvious. Requires "Property Hunting" in the sidebar to understand which UI button is controlling which mesh.
- **Scalability**: High for single-option configuration.

## Classification
- **Schema / Data Model**: Highly Reliable.
- **Editor UX**: Obscure (No visual connection between UI and 3D logic).
- **Runtime Issue**: Critical (Reproducible Cylinder Geometry crash).

## Reliability Verdict
**PARTIALLY RELIABLE / FRAGILE**

---

## Product Lens
- **Is this pattern useful for real customers?**: Yes. This is the "Industry Standard" for web-based 3D configurators.
- **Does Thob feel strong enough for this use case?**: Yes. The runtime stability is excellent.
- **What would improve the experience?**: A "Logic Connections" graph view to visualize state ownership.