# Edit a module

Source: https://help.malighting.com/grandMA2/en/help/key_ost_edit_module.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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You can also edit modules. 

**Requirement:**

- Add MA NDPs to the network configuration

For more information see [Adding devices to your session](/grandma2/key_network_session_add_device/). 

- Open **MA Dimmer Network**

For more information on how to open the **MA Dimmer Network** see [Network dimmer](/grandma2/key_ost_network_dimmer/). 

1. To edit a module, navigate down to the modules in the hierarchy of the dimmer network.

For more information on how to navigate down in the hierarchy see [Network dimmer](/grandma2/key_ost_network_dimmer/). 

2. Press Edit and tap a module.\
    -The **pop-up Module Properties** opens.

![](/img/grandma2/popup_module-properties_network-dimmer_v3-3-3ae2ea.png)

_Edit a module_

3. To select a type of configuration, tap Choose Config and the **pop-up Choose Configuration** opens.

   ![](/img/grandma2/popup_choose-configuration_network-dimmer_v3-3-c8c6aa.png)

   _Select configuration_

   -Tap to choose a type.\
   -The configuration is now applied and can be edited. 

**Hint:**\
You can edit columns in the **pop-up Module Properties**. For more information on the single columns see [Views – Dimmer View](/grandma2/key_ost_views/#dimmer_view).

4. To edit the columns, tap and hold or press Edit and tap a cell of the corresponding column. Or select the cell and press the screen encoder.\
   -Depending on which column is being edited, either the **calculator **opens, **On** is displayed, or the cell is empty.
5. To select the next or the previous module, tap ![](/img/grandma2/icon_previous_v3-3-f27cf0.png) or ![](/img/grandma2/icon_next_v3-3-099f26.png). 

The module is now edited.