# Master Controls

Source: https://help.malighting.com/grandMA3/2.3/HTML/ws_master_controls.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 menu Master Controls displays all selected and grand masters.

To open Master Controls, tap ![faders](/img/grandma3/2-3/icon_faders_15_v1-9-0583bd.png) in the control bar on the left of screens 1 to 7 or press F4 on a keyboard.

![Master Controls](/img/grandma3/2-3/overlay_master-controls_v1-9-542ffe.png)

_Master Controls_

1. Upper section is used in the selected sequence. 
2. Lower section is used for global settings. 

 

Adjust the value of the on-screen faders depending on their type:

- On-screen faders with indicators in the right corner of the title bar:

  - To change modes, see [Masters](/grandma3/2-3/masters/). 
  - To adjust values, tap and slide upward or downward.\
     

- On-screen faders without indicators:

  - To adjust values, tap and slide upward or downward.

  |                                            |                                                                                                                                                                                                                                                                                                       |
  | ------------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | ![](/img/grandma3/2-3/tip_gray-269535.png) | **Hint:**                                                                                                                                                                                                                                                                                             |
  |                                            | You can enable or disable the on-screen faders  **[Highlight](/grandma3/2-3/keyword_highlight/)**, **[Lowlight](/grandma3/2-3/keyword_lowlight/)**, **[Solo](/grandma3/2-3/keyword_solo/)**, and **[Blind](/grandma3/2-3/keyword_blind/)** using Highlt, MA + Highlt, Solo, and Blind on the console. |