# Acceleration

Source: https://help.malighting.com/grandMA3/2.3/HTML/keyword_acceleration.html
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To enter the Acceleration keyword in the command line, use one of the options:

- Type **Acceleration**
- Type the shortcut **Acc**

## Description

The Acceleration keyword is used to set the acceleration curve of a step in the phaser.  

For more information see [Phasers](/grandma3/2-3/phaser/). 

## Syntax

Acceleration

(Attribute \["Attribute\_Name" or Attribute\_Number]) At Acceleration \[Value]

## Examples

- To set the layer to accelerate, type:

|                                                                    |                                   |
| ------------------------------------------------------------------ | --------------------------------- |
| ![](/img/grandma3/2-3/icon_commandline-input_logo_v2-0-59d23e.png) | User name\[Fixture]> Acceleration |

 

- To set the acceleration curve of the dimmer to 70, type:

|                                                                    |                                        |
| ------------------------------------------------------------------ | -------------------------------------- |
| ![](/img/grandma3/2-3/icon_commandline-input_logo_v2-0-59d23e.png) | User name\[Fixture]>At Acceleration 70 |