### Creating a Timeline

1. Navigate to your project folder and click **Add new item → Timeline**.

2. Name your timeline meaningfully.

3. Drag one or more sequences into it.

Each sequence becomes a **track** that defines how load evolves over time.

### Editing the load profile

1. Double-click on a track line to add waypoints.

2. Each waypoint defines a time (in seconds) and number of virtual users.

3. You can type values directly into the load ramp section:
   - Example:
     - Start: 0s – 0 users
     - End: 120s – 2000 users

4. Add intermediate points to model gradual ramp-up, spikes, or dips.

### Customizing Go Thresholds to meet your needs

Click inside the Go Level Thresholds box to modify boundaries. Simply double-click on the upper end of a threshold to change the range.

**Example**

By default, Go comes with Satisfactory as being from 0 to 250ms.

Click on the 250 number, and edit it to your desired level. Go will automatically update the starting threshold of the next performance zone.

### Regional and User configuration

Each sequence or track can have:

- A Geographic location (for example, Brazil South, Southeast Asia, or East US).
- Authenticated users sourced from your AD Users data item.
- The number of users to pull for authentication.

### Useful buttons available on the Timeline overview

- **Add Track:** Insert another layer of concurrent actions.
- **Distribute Heights:** Rebalance the display vertically.
- **Zoom to Fit:** Adjusts the entire timeline to your screen width.
- **Clear History:** Removes cached execution results.