# Channel Function Ranges

Source: https://help.malighting.com/utility/en/help/key_channel_function_ranges.html
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Channel Function Ranges display the subattributes of the selected DMX channel.

The basic functions will be created automatically in the Function Sets after a DMX channel was added.

It is possible to:

- [Add](/utility/key_add_function_ranges/)
- [Delete](/utility/key_delete_channel_function_ranges/)

channel function ranges.

- To edit the ranges of the channel function, double-click the cell below a column. The cell is selected and displayed in blue. Type to edit using the keyboard on your PC. 

![](/img/utility/channel_function_ranges_v1_3_1-bb8ed5.png)

_Channel Function Ranges_

The table Channel Function Ranges displays seven columns:

- **3D Subattributes:** Displays the subattributes to the selected DMX channel.
- **DmxFrom:** Displays on which DMX value the subattribute starts.
- **DmxTo:** Displays on which DMX value the subattribute ends.
- **EncFrom:** Displays the start entry of subattributes.
- **EncTo:** Displays the end entry of subattributes. 
- **PhysFrom:** Displays the start of the physical range used by the 3D. 
- **PhysTo:** Displays the end of the physical range used by the 3D.

## Subtopics

- [Add channel function ranges](/utility/key_add_function_ranges/)
- [Delete channel function ranges](/utility/key_delete_channel_function_ranges/)
- [Wizard](/utility/key_wizard/)