> For the complete documentation index, see [llms.txt](https://aerogcs-orange-docs.aeromegh.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aerogcs-orange-docs.aeromegh.com/9.-settings-rpa-settings/9.3-rc-calibration.md).

# 9.3 RC Calibration

To access the RC calibration settings, click on "RC CALIBRATION" from the setting. This action will bring up the following screen for your configuration.

<figure><img src="/files/nKVnK4kUCBO3ths6fXjI" alt=""><figcaption><p>RC Calibration</p></figcaption></figure>

#### 9.3.1. RC Calibration:

**Step 1**. For calibrating RC through the AeroGCS ORANGE, click on the "**Calibrate**" button. Follow the instructions that popped up on the screen.

<figure><img src="/files/Ypt7TqBIVEAFxwwGfg7k" alt=""><figcaption><p>RC Calibration Process</p></figcaption></figure>

**Step 2**. After following the instructions, you will be prompted to click on the "**Click When Done**" button.

<figure><img src="/files/by9jOGwi1HUas8KCcE0w" alt=""><figcaption><p>Click When Done</p></figcaption></figure>

**Step 3**. Clicking the "**Click when done**" button will prompt you to confirm that the sticks are centered and the throttle is down, as displayed on the following screen.

<figure><img src="/files/pHZmZhME8HaPPeVbpiWm" alt=""><figcaption><p>Throttle and Sticks Confirmation</p></figcaption></figure>

Confirm it by pressing the **OK** button. It will show you the RC calibration completed and the count of detected channels. Click **OK** to proceed.&#x20;

**Step 4**. It will show you “RC values for channels” in the dialog box.

<figure><img src="/files/MLjD3xMHOFkyYqwGZajc" alt=""><figcaption><p>RC Channel Values</p></figcaption></figure>

After confirmation, it will show the “**Completed**” status on the Button.&#x20;

#### 9.3.2 Altitude Channel Settings:

To set up altitude channel settings, go to the designated section on the RC Calibration screen, as displayed below.

<figure><img src="/files/YODNIxUJuiIsCBNimdio" alt=""><figcaption><p>Altitude Channel in RC Calibration</p></figcaption></figure>

**Step 1.** Choose the suitable channels from the dropdown list for **throttle, roll, pitch**, and **yaw**.

**Step 2**. Click the **Update** button to transmit the configured values to the drone.

This completes the RC Calibration process.&#x20;