# onPC Local Settings

Source: https://help.malighting.com/grandMA3/2.3/HTML/onpc_onpc_settings.html
This is grandocs, an unofficial mirror of MA Lighting documentation. For authoritative or safety-relevant information, cite the canonical page on help.malighting.com.

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The onPC Local Settings allow various settings for grandMA3 onPC. In the grandMA3 console software, there is a similar but smaller settings pop-up called [Local Settings](/grandma3/2-3/local_settings/).

To learn more about MIDI, read the topics [Connect MIDI](/grandma3/2-3/fs_connect_midi/) in [First Steps](/grandma3/2-3/first_steps/), and [MIDI Remotes](/grandma3/2-3/remote_inputs_midi/) in [Remote In and Out](/grandma3/2-3/remote_inputs/).

To learn more about Sound, see [Sound](/grandma3/2-3/sound_viewer/).

For more information about viz-key, see [Update grandMA3 viz-key](/grandma3/2-3/update_viz_key/).

For more information about how to create a password, see [Create User](/grandma3/2-3/user_create/) in [Single User and Multi User Systems](/grandma3/2-3/user/).

## Open the onPC Local Settings

To open the settings menu on grandMA3 onPC software:

1. Click ![gear](/img/grandma3/2-3/icon_setup_24px-3093e8.png) on the control bar. The Menu opens.
2. Click Settings. The Setting pop-up opens.
3. Click onPC Local Settings.

The onPC Local Settings menu opens.

![](/img/grandma3/2-3/menu_onpc_settings_v2-1-09a991.png)

onPC Settings menu

### MIDI

- MIDI via onPC command wing: To enable or disable MIDI from grandMA3 onPC command wing.\
  If disabled, the device configured in MIDI In Device and MIDI Out Device is used.\
  If enabled, the command wing MIDI and the device configured in MIDI In Device and MIDI Out Device are used.
- MIDI In Device: This opens a pop-up with possible MIDI devices. Tap one to select it. 
- MIDI Out Device: This opens a pop-up with possible MIDI devices. Tap one to select it.  
- MIDI Offset: This opens the calculator. For more information, see [MIDI Remotes](/grandma3/2-3/remote_inputs_midi/#h2__2027674017).
- MIDI Timecode Slot: Adjusts the MIDI Timecode Slot.

### Sound

- Audio In Device: This opens a pop-up with possible Audio devices. Tap one to select it.
- Audio Out Device: This opens a pop-up with possible Audio devices. Tap one to select it. 

## viz-key

- Connect to viz-key: Enabled, to attach the viz-key dongle to the onPC.
- Connect to viz-key: Disabled, to attach the viz-key dongle to a visualizer that is running on the same computer as the onPC.

## Other

- Set Date and Time to OS Settings: Resets the date and time of the grandMA3 onPC application to the date and time of the operating system.
- Force Login: Forces the user to enter a password after starting up the grandMA 3 onPC application.