---
title: 🎛️ How to Change Heatmap Resolution
description: Increase the visual fidelity of RF simulations by adjusting the grid resolution used for ray tracing.
---

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# 🎛️ How to Change Heatmap Resolution

## Increase the visual fidelity of RF simulations by adjusting the grid resolution used for ray tracing.

 

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### 🌐 Step 1: Open the Ray Tracing Menu

- Click on **Ray Tracing** in the top menu

---

### 📏 Step 2: Adjust Grid Resolution

- Select **Grid Resolution**
- Enter your desired value (e.g., **1.5 meters** instead of 5)
- Click **Apply**

---

### 🔁 Step 3: View the Updated Heatmap

- The heatmap will **reload automatically**
- Higher resolution = **more detailed map**, but may slow down processing slightly

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