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Ilustración de un chasis de sim racing con cuatro actuadores

Reactor Motion

3
  • Preface
  • REACTOR Motion – What is in the box?
  • SimHub Setup for Motion
Tensor de cinturón activo de dos canales REACTOR Tension con dos correas de hombro

Reactor Tension

2
  • SimHub Setup for Tension
  • REACTOR Tension standalone vs add-on
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  • SimHub Setup for Motion

SimHub Setup for Motion

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Ilustración de un chasis de sim racing con cuatro actuadores

You are setting up REACTOR Motion.
Use the Motion controller configuration from this guide. Do not import the Tension Standalone controller file.

Tensor de cinturón activo de dos canales REACTOR Tension con dos correas de hombro

Setting up the standalone belt tensioner?
Open the REACTOR Tension Standalone setup guide →

1. Download and Install latest version of Simhub #

You can download the latest version of Simhub from the following link:

Download SimHub software

execute and install simhub.

2. Buy Simhub Licenses #

To unlock the Simhub Motion addon you need to buy two licenses:
– Buy general simhub License
– Buy Motion Addon License

3. Start Simhub #

Launch the Simhub application on your computer to begin the setup process.

4. Activate Motion Plugin #

Once Simhub is running, the motion addon need to be enabled:

1.) Click on “Add/remove features”

2.) press the enable Button of the Motion addon

Captura de pantalla SimHub: activación del plugin Motion

5. Activate Licenses #

Make sure you bought the two licenses and safed the license files to your computer, provided from simhub by email.

1.) Navigate to “settings->general”

2.) press Add License

3.) choose a license file from your computer (only 1 can be choosen at one time)

4.) open the choosed file

5.) repeat for the other license

Captura de pantalla SimHub: activación de la licencia Motion

6. Configure Motion Settings #

Follow next steps to setup the Motion System

1.) click on Motion

2.) Click on “Configure your motion platform”

Captura de pantalla SimHub: configuración de la plataforma de movimiento

7. Import Platform Configuration #

Download pre-configured geometry configuration from SimReactor

Download Motion geometry configuration

1.) click on “Import geometry settings from file”

2.) choose the previous downloaded “*.shmotiongeometry” file in the browser

3.) open the file

Captura de pantalla SimHub: importación de los ajustes de geometría

8. Import Controller Configuration #

Before importing: this download is for REACTOR Motion. Use the controller file from this guide, not a file downloaded for the other product.

Download pre-configured output controller settings from SimReactor

Download Motion controller configuration

1.) click on “Import controller(s) from file”

2.) choose the previous downloaded “*.shmotioncontroller” file in the browser

3.) open the file

Captura de pantalla SimHub: importación de los ajustes del controlador

9. Configure your Motion System #

For geting the best experience through various platform sizes, it is important to configure the distances between the actuators which vary between different rigs

1.) Configure the length and width of your actuator distances, as shown in simhub

2.) Navigate to Controllers and choose the COM port the control unit is connected to via USB, in most cases it is shown as “CH340”

Captura de pantalla SimHub: asignación de las salidas de REACTOR Motion

10. Verify axis assignments #

Simhub is asking if all axis are assigned correctly. It is crucial that axis are assigned correctly.

1.) press on Axis assignment

2.) check if pre-configured Axis role is matching with connected actuators to the controller box

  • 1. Front left Actuator
  • 2. Rear left Actuator
  • 3. Rear right Actuator
  • 4. Front right Actuator
  • 5/6: Reserved for REACTOR Tension
Unidad de control REACTOR Motion con conexiones numeradas para actuadores y cinturones
Captura de pantalla SimHub: comprobación de los ejes de la plataforma

3.) submit the axis assignment

“Test all platform axis” is not recommended, if actuators are mounted to the rig already

11. Optional: Import motion profiles #

Preconfigured REACTOR game profiles are not yet available for download. If you already have a compatible motion profile, you can import it as described below.

Downloaded Motion Profiles can be added, following these steps:

1.) Press on “Profiles manager” in the “Motion” menu

2.) Press on “Import profile”

3.) You can choose several downloaded Profiles at once in the file browser

4.) press “open” in the file browser

Captura de pantalla SimHub: importación de perfiles de movimiento

12. Test the platform #

If everything is setup correctly, the platform can be tested

1.) Press the “Enable Motion” button in “Motion” menu

2.) Press on “Manual Control”

3.) slowly increase the sliders of the Main Axis, DONT use the sliders for “Corners” if the actuators are mounted on the rig. Make sure that the rig is moving freely testing all Main Axis (roll, pitch, heave)

Captura de pantalla SimHub: prueba de los ejes de la plataforma

13. Start Game #

Congratulation, your system is now ready for your favourite games. Some games need additional steps to activate the motion output. Follow instructions on the simhub software.

Updated on octubre 9, 2026
REACTOR Motion – What is in the box?Preface
Table of Contents
  • 1. Download and Install latest version of Simhub
  • 2. Buy Simhub Licenses
  • 3. Start Simhub
  • 4. Activate Motion Plugin
  • 5. Activate Licenses
  • 6. Configure Motion Settings
  • 7. Import Platform Configuration
  • 8. Import Controller Configuration
  • 9. Configure your Motion System
  • 10. Verify axis assignments
  • 11. Optional: Import motion profiles
  • 12. Test the platform
  • 13. Start Game

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