Flow Scripting Documentation

PARALLEL 42 WILL NOT PROVIDE SUPPORT FOR CUSTOM CONTENT.

Additionally, Parallel 42 is not responsible for assisting, distributing, or maintaining custom scripts/widgets.
This documentation will help find standard sim variables, but is not meant to teach you how to code.
Create at your own risk.

Get Started

Basics

Getting Started

Flow is a menu replacement system for Microsoft Flight Simulator 2020. Not only does it offer better menus, it also enables Pro users to create their own scripts within the simulator. How does scri...

Basics

Coherent GT Web platform

Microsoft Flight Simulator uses a platform called Coherent GT. This platform lets developers create video game user interfaces using HTML, CSS, and JavaScript. Version The most recent version of Co...

Basics

Create your first widget

Creating the widget: The first step is to add a custom script widget to your wheel. Find it in the left column and drag it to your wheel. Open the script editor: Select your widget from the wh...

Basics

Importing/Sharing Scripts

Importing and Exporting script packages for Flow Pro is super easy. Import Download the script package you want to install Extract the zip into your Community folder Launch MSFS The new scripts...

Basics

Controls

The following events can be configured in the sim's control assignments: HELP MENU: Toggle the Flow WheelCLEAR SEARCH: Toggle the Otto Search bar Some events can be triggered using LVars: L:P42_FLO...

Community of Makers

Our Discord has evolved into a vibrant hub for widget creators. Seek answers to your questions, and showcase your innovative widgets to a community of passionate makers.