Capturing Telemetry
How Braking Lab Capture works while you race. Home, the Pause Capture switch, the system tray and starting with Windows.
Once set up, Capture works in the background while you race. This page covers Home and how to control capture.
How Capture Works
Capture does not connect to the simulator while you drive. It reads the telemetry file that iRacing or LMU saves when you leave the session. Then it splits the laps, measures every braking zone and uploads the session to your account.
Home
Home is the first page in the sidebar. It shows:
- Your latest session — the card marked Recent
- Sessions in your account — what is already in the cloud, and how many sessions are on their way up
- What needs a decision — files with issues, with a link to view them
- Your plan’s limit — Home names it when you get close
Below the cards are three tabs:
| Tab | What It Holds |
|---|---|
| Queue | Files that still need processing |
| History | Sessions already in your account |
| Issues | Files that need you |
See The Queue and Issues for both lists.
The Home tour
A short tour explains the Home screen. It starts on the Queue tab and points only at controls Home has. Repeat it from Help at any time.
Pause Capture
One switch pauses Capture. It covers automatic processing and the batches you start by hand.
- While a batch runs, the Queue shows Pause Capture and Cancel. Pause Capture also holds the batch.
- While Capture is paused, the button reads Resume Capture.
While Capture is paused, uploads wait. Folder watching also respects the pause. Resume Capture and the waiting sessions continue.
Background Operation
- System tray — Close the window and Capture keeps working in the tray. To quit it, use Quit in the tray menu.
- One Capture at a time — If you open Capture again, it brings the window you already have to the front.
- Start with Windows — When Capture starts with Windows, it starts in the tray. Otherwise the window appears as soon as Capture starts.
- Updates — Restarting to install an update never leaves Capture hidden in the tray.
Tray menu
Right-click the tray icon for:
| Option | Action |
|---|---|
| Status | Shows whether Capture is waiting for iRacing or connected to it |
| Open dashboard | Opens the Braking Lab web app in your browser |
| Show window | Brings the Capture window to the front |
| Account | Shows whether you are signed in |
| Sign out… | Asks you to confirm, then signs you out |
| Quit | Closes Capture |
When an update is ready, the tray also shows Update ready with a link to its notes.
See Settings for startup and update options.
Multiple Sessions
Drive as many sessions as you want back to back. Each one appears in History and in your account.
Next Steps
- The Queue and Issues — Process older files and fix problems
- Cloud Sync — How your data gets to your account
- Analyze — Look at a session inside Capture