---
title: "system.gui"
---

# system.gui

> The following functions allow you to control windows and create popup interfaces.

## GUI Functions

### Functions by Scope

## Constants

* system.gui.ACCL_NONE = 0
* system.gui.ACCL_CONSTANT = 1
* system.gui.ACCL_FAST_TO_SLOW = 2
* system.gui.ACCL_SLOW_TO_FAST = 3
* system.gui.ACCL_EASE = 4
* system.gui.COORD_SCREEN = 0
* system.gui.COORD_DESIGNER = 1