![Connect Game Controllers to RailControl Pro](/assets/help/game-controller-header-light.jpg)
With RailControl Pro, you can connect multiple game controllers to multiple locs. This means that several people can each use their own game controller to control a different loc at the same time.
Controlling your lay out with game controllers, provides a fun way to share your model train-based adventures with friends or family. Enjoy!
Connecting a game controller to a loc
1. Connect one or more game controllers to your iPhone, iPad or Mac.
Apple has an up-to-date support document explaining how to do this.
Summarized:
- Put the controller into pairing mode
- Connect to it from the Bluetooth menu in the Settings app on your iPhone, iPad or Mac
2. Navigate to a loc in RailControl Pro.
Tap in the upper-right corner of the screen.
![Screenshots of an iPhone showing a loc in RailControl Pro](/assets/help/gamecontroller-loc.png)
3. Select the game controller you want to connect to the loc.
If you are playing with multiple people, each game controller will have a different light color. To connect, simply select the controller with the corresponding color from the list.
![Screenshot of the select game controller screen in RailControl Pro](/assets/help/gamecontroller-controllers.png)
4. When connected, the connected game controller is shown underneath the speed controls.
![Screenshots of an iPhone showing a loc connected to a game controller in RailControl Pro](/assets/help/gamecontroller-connected.png)
Change the connected loc
Repeat the steps above to change the connected loc.
The previously connected loc will disconnect automatically.
Disconnecting a game controller from a loc
There are a few ways to disconnect the game controller from a loc:
Navigate to the connected loc.
![Screenshots of an iPhone showing a loc connected to a game controller in RailControl Pro](/assets/help/gamecontroller-connected.png)
Other ways to disconnect:
![Screenshot of RailControl Pro showing the context menu of a loc](/assets/help/gamecontroller-disconnect-menu.png)
![Screenshot of a game controller in RailControl Pro](/assets/help/gamecontroller-system.png)