---
title: "Particle Tuner"
canonical: "https://documentation.chaos.com/space/PHX4MAYA/125765289/Particle%20Tuner"
format: markdown
---
This page provides information on the Particle Tuner component.

## **Overview**

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## **Parameters**

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> Macro (anchor)



## **Edit Condition Window**

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> Macro (ui-text-box)
> 
> The **Edit Condition** window is at the core of the Phoenix Particle Tuner. It consists of a Conditions Tree on the left and a Parameters panel for the individual elements in the tree on the right. The **Delete Particle**, **Change Particle Channel** or **Affect By Forces **actions will only be executed for the particles of the Simulator which satisfy the conditions tree.
> 
> The Conditions Tree is made up of the following expression types: [Logic](https://docs-chaos.atlassian.net/wiki/spaces/PHX3MAYA4EDIT/pages/117277748), [Compare](https://docs-chaos.atlassian.net/wiki/spaces/PHX3MAYA4EDIT/pages/117277748), [Math](https://docs-chaos.atlassian.net/wiki/spaces/PHX3MAYA4EDIT/pages/117277748), [Value](https://docs-chaos.atlassian.net/wiki/spaces/PHX3MAYA4EDIT/pages/117277748).
> 
> Folding (collapsing) of a tree item in the view to the left will show you a simplified view of the expression. For example, collapsing the tree in the image below will change its text to "Age > 1.000", meaning the Particle Tuner will affect only particles whose Age channel is higher than 1 second. You can also read a simplified view of the entire condition expression in the text box below the Edit Condition... button.