# Change Functions of Executor

Source: https://help.malighting.com/dot2/en/help/key_window_changefunctionsofexecutor.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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To go to the **Change Functions of Executor Window**, open the [Executor Bar Window](/dot2/key_window_playback/) and tap the **tool** ![](/img/dot2/dot2_viewsandwindows_controlelements_titlebar05_1-0-900d9a.png) in the [Title Bar](/dot2/key_title_bar/).

![](/img/dot2/dot2_views-and-windows_change-function-of-executor_v1-3-52fa95.png)

_Figure 1: Change Functions of Executor Window_

In this window, you change the functions of executor from the current page of the [Executor Bar Window](/dot2/key_window_playback/).

To change a function, tap on the virtual button in the window. It opens the [Select Function of Executor Window](/dot2/key_window_selectfunctionofexecutor/).

The functions of the main executor buttons are fixed and not changeable.

You can only change functions of taken executor.

If an executor button is free, it is displayed as **\[Empty]**.

For more information about the displayed icons, see [Icons](/dot2/key_views_and_windows_icons/).\
For more information about the displayed colors, see [System Colors - Executor](/dot2/key_executor_colors/).

To leave the Change Functions of Executor Window, press ![](/img/dot2/dot2_viewsandwindows_controlelements_titlebar08_1-0-5c7c42.png) in the [Title Bar](/dot2/key_title_bar/). You are back in the Executor Bar Window.