v0.3.3

1Lap v0.3.3

Features

• ✅ Automatic telemetry capture from Le Mans Ultimate (player + opponents)
• ✅ System tray interface with start/stop/pause controls
• ✅ Professional Windows installer with shortcuts
• ✅ Opponent lap tracking (fastest lap only)
• ✅ MVP format output (10-channel LMUTelemetry v3)
• ✅ ~43Hz capture rate (optimal)
• ✅ File size: ~1 MB per lap
• ✅ Smart file naming with track, car, driver, lap time

Installation (Recommended)

Option 1: Installer (Easy)

1. Download 1Lap_Setup_v0.3.3.exe
2. Run the installer and follow the wizard
3. Choose your telemetry output directory (default: Documents\1Lap Telemetry)
4. Launch from Start Menu
5. Access system tray icon for controls

Option 2: Standalone Executable (Advanced)

1. Download 1Lap_Standalone.zip
2. Extract the zip file to a folder of your choice
3. Run 1Lap.exe from the extracted folder
4. CSV files saved to ./telemetry_output/

Prerequisites

1. Install LMU Runtime Dependencies (Required!)

• Navigate to: LMU/support/runtimes/
• Install all runtime installers (especially vc_redist.x64.exe)
• Restart computer (recommended)

2. Enable rF2SharedMemoryMapPlugin in LMU

• Edit Documents\Studio 397\UserData\<YourPlayer>\CustomPluginVariables.JSON
• Set "Enabled": 1 for rF2SharedMemoryMapPlugin
• This plugin is included with LMU (just needs to be enabled)

Requirements

• Windows 10/11 (64-bit)
• Le Mans Ultimate installed
• Visual C++ Runtimes (from LMU's support/runtimes folder)

What's New

See the release notes or CHANGELOG.md for details on what's new in this version.

Documentation

• See USER_GUIDE.md for detailed instructions
• See CHANGELOG.md for full changelog
• See WINDOWS_BUILD_INSTRUCTIONS.md to build from source
• See installer/README.md for installer build instructions