A Stream Deck plugin for controlling Moza Racing wheel bases. Adjust FFB strength, wheel rotation, and other settings directly from your Stream Deck without alt-tabbing out of your sim racing games.
- Click "Assets" to expand the downloads
- Download the
.streamDeckPluginfile - Double-click to install
- Done! Find "Moza Racing" in your Stream Deck actions
Requires: Windows 10/11, Stream Deck software 6.0+, and Moza Pit House installed
See what's new in the Changelog.
I created this plugin because as a single monitor user, alt-tabbing in and out of games to Moza Pit House often causes issues for non-borderless windowed games.
I'm also aware there's a mobile app that does much of this, but honestly I dislike all the distractions that come with having my phone out while racing. I just prefer good old fashioned tactile buttons.
Yes I'm also aware Moza Pithouse has some auto-switching profiles now, however it only supports a very small handful of games where I tend to be on the casual side with games unlikely to ever have official support (arcade + simcade). I like to hop around different games when I play, so I wanted some quick buttons and knobs to adjust particularly FFB Strength and Max Wheel Rotation when I'm hopping between arcade games.
I thought something like this would already exist but couldn't find anything similar, so I decided to build it myself. Luckily with the advancement of AI coding agents, it took most of the friction out of development and I managed to get the majority of it done in a weekend where it would normally take me weeks to figure all this out on my own.
I hope you find it useful! I might consider deploying it to the Stream Deck Marketplace if feedback is positive and people feel it's mostly feature complete.
- Full Stream Deck Support: Works with Stream Deck buttons and Stream Deck+ dials
- Real-time Display: Current values shown on buttons and dial LCD screens
- Per-Action Settings: Configure increment values and direction for each button
- 25 Available Actions: Control all major wheel base, pedal, and shifter settings
- Apply Preset: Load Moza Pit House motor presets directly from Stream Deck
| Setting | Range | Description |
|---|---|---|
| FFB Strength | 0-100% | Force feedback intensity |
| Wheel Rotation | 90-2700° | Steering lock angle |
| Natural Damping | 0-100% | Simulated steering resistance |
| Max Torque | 50-100% | Maximum torque output limit |
| Steering Wheel Inertia | 100-1550g | Simulated wheel weight |
| Maximum Wheel Speed | 0-100% | Wheel rotation speed limit |
| Natural Friction | 0-100% | Static friction simulation |
| Natural Inertia | 100-500% | Rotational inertia simulation |
| Spring Strength | 0-100% | Center spring force |
| Road Sensitivity | 0-10 | Road feel detail level |
| Speed Damping | 0-100% | Speed-dependent damping to reduce oscillation |
| Auto-Blip Output | 0-100% | Automatic rev-match throttle amount (shifter) |
| Auto-Blip Duration | 0-500ms | Automatic rev-match duration (shifter) |
| Action | Description |
|---|---|
| Set Rotation | Set wheel rotation to a specific preset value (180-2520) |
| Center Wheel | Centers the steering wheel |
| FFB Reverse | Toggles force feedback direction |
| Stop FFB | Emergency kill switch - stops all force feedback |
| Throttle Reverse | Toggles throttle pedal output direction |
| Brake Reverse | Toggles brake pedal output direction |
| Clutch Reverse | Toggles clutch pedal output direction |
| Handbrake Mode | Toggles handbrake between axis and button mode |
| Auto-Blip Toggle | Toggles automatic rev-match on downshift (shifter) |
| Hands Off Protection | Cycles hands-off protection mode (Off / Mode 1 / Mode 2) |
| Refresh Connection | Re-establishes SDK connection and refreshes all button displays |
| Apply Preset | Apply a Moza Pit House motor preset to your wheel base |
- Windows 10/11 (x64)
- Elgato Stream Deck software 6.0+
- Moza Pit House installed (required for SDK communication)
- Moza Racing wheel base (R5, R9, R12, R16, R21, etc.)
- Download the latest
.streamDeckPluginfile from Releases - Double-click the file to install
- Stream Deck will open and the plugin will be available under "Moza Racing"
- Close the Stream Deck application
- Delete the plugin folder:
%APPDATA%\Elgato\StreamDeck\Plugins\com.dbce.moza-streamdeck.sdPlugin - Restart Stream Deck
- Drag an action to a Stream Deck button
- Set Direction: Increase or Decrease
- Set Increment: Amount to change per press
- Drag an action to a dial
- Set Increment: Amount to change per rotation tick
- Rotate clockwise to increase, counter-clockwise to decrease
- Press the dial to refresh the current value display
- Buttons show the setting label at top, current value at bottom
- Dials show current value on LCD with an indicator bar
- "N/C" indicates the wheel base is not connected
For detailed troubleshooting, see the Troubleshooting Guide.
- "N/C" on all actions: The plugin auto-connects ~10 seconds after startup if Pit House is running. If still showing N/C, press any Moza button/dial or use Refresh Connection
- Plugin won't load / crashes: Update to v1.0.3+ (bundles .NET runtime)
- Pit House launches at boot: Update to v1.0.2+ (deferred initialization)
- Apply Preset lists nothing: Update to v1.0.6+ (Pit House now stores presets as
.mzpresetarchives) - A dial snaps back to its old value: Update to v1.0.6+ (SDK read-back lag during fast dial spins)
- Preset shows skipped settings: Some preset fields have no SDK support — this is expected
If you need to file a bug report, include the relevant log file:
- Plugin log:
%APPDATA%\Elgato\StreamDeck\Plugins\com.dbce.moza-streamdeck.sdPlugin\pluginlog.log - Stream Deck log:
%APPDATA%\Elgato\StreamDeck\logs\StreamDeck.log
Requires .NET 8.0 SDK (only for building — end users don't need it since the plugin bundles its own runtime).
# Clone the repository
git clone https://github.com/d-b-c-e/moza-streamdeck-plugin.git
cd moza-streamdeck-plugin
# Build the .streamDeckPlugin release package
.\scripts\build-streamdeck-release.ps1
# Deploy for local testing
.\scripts\deploy-streamdeck.ps1 -KillStreamDeckMIT License - see LICENSE file for details.
- Moza Racing / Gudsen Technology Co., Ltd for the SDK
- BarRaider for StreamDeck-Tools library
- The sim racing community for feedback and testing
This project is not affiliated with, endorsed by, or sponsored by Gudsen Technology Co., Ltd (Moza Racing) or Elgato. Use at your own risk.