- Make sure your mouse is connected to your computer using the supplied USB cable or the wireless USB receiver.
- Launch LGS.
- In the mouse Home window, choose between the On-Board Memory or Automatic Game Detection modes.
NOTE: For help choosing between the two, see Choose between gaming mouse On-Board Memory and Automatic Game Detection modes. - Click on the Lighting Settings icon.
Customize lighting settings in Automatic Game Detection mode
- Lighting Zone Selection: The G403 and G703 gaming mouse has two lighting zones: The G logo and scroll wheel. You can apply light settings to the logo, scroll wheel or both. You can also disable the lighting.
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Lighting Effect: Choose from the following options:
- Breathing Effect — Select this option to activate a pulsating effect that simulates breathing. You can apply the breathing effect to the G logo, scroll wheel or both. If you choose to apply the effect to only one zone, the other light will stay lit in a solid color. You can adjust the breathing effect’s brightness and rate — click and drag the slider to the right to increase and to the left to decrease. Use the color selector on the left to assign a stock color, or create a custom color.
- Color Cycle — Set the speed for how quickly the colors cycle on the mouse. Use the sliders to adjust the brightness and the speed.
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Enable per profile backlight settings (Automatic Game Detection mode only) — The lighting customization options universally affect the mouse by default. However, you can also configure lighting settings to be set on a per game profile basis. Select a game from the list to begin configuring lighting settings for that game's profile. Click “+” to add a new profile.
NOTE: To delete a profile, in the Profiles pane, right-click on the profile, then select Delete.
- If you have other Logitech G devices, you can sync them with your customized lighting by clicking on the respective icon for that device.
Customize lighting settings in On-Board Memory mode
- Lighting Zone Selection: Apply light settings to the G logo, scroll wheel or both. You can also disable the lighting.
-
Lighting Effect: Choose from the following options:
- Breathing Effect — Select this option to activate a pulsating effect that simulates breathing. You can apply the breathing effect to the G logo, scroll wheel or both. If you choose to apply the effect to only one zone, the other light will stay lit in a solid color. You can adjust the breathing effect’s brightness and rate — click and drag the slider to the right to increase and to the left to decrease. Use the color selector on the left to assign a stock color, or create a custom color.
- Color Cycle — Set the speed for how quickly the colors cycle on the mouse. Use the sliders to adjust the brightness and speed.
- If you have other Logitech G devices, you can sync them with your customized lighting by clicking on the respective icon for that device.
Important Notice: The Firmware Update Tool is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Preference Manager is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Control Center is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Connection Utility is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Unifying Software is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The SetPoint software is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
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