User Guide# Getting Started 🛠️ Install Python SDK 🚀 Quick Start: Hello MotrixSim MotrixSim Web Viewer 📖 MJCF XML Reference Comparison & Examples 🛠️ Environment Setup ⚖️ Case Comparison 📚 Example Programs 🦿 Legged Gym Main Features 🏗️ Model (SceneModel) 💾 Data (SceneData) 🔨 Model Building ⚙️ Global Settings (Options) 🔀 Multi-Environment Parallel Simulation 🦾 Inverse Kinematics (IK) 🎯 Operational Space Controller (OSC) 🎨 Renderer (RenderApp) 🎮 Interactive Viewer Kinematics 🤖 Rigid Body (Body) MJCF Mapping API Reference 🛸 Floating Base MJCF Mapping Accessing FloatingBase API Reference 🔩 Joint Joint Types Configuration Example API Usage Example API Reference 📏 Link MJCF Mapping Main Interfaces Example API Reference 🔷 Geometry Geometry Types Main Interfaces Example 🔋 Actuators Actuator Example 🌡️ Sensor 📋 Sensor Overview Table 🚀 Quick Start 📍 Site Overview Usage and Examples Defining Site in MJCF Notes API Reference Render 📷 Camera 🖼️ Widget Components