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The Language & Accessibility page allows you to customise the interface language and on-screen keyboard behaviour to suit your device and operating preferences. Language Selects the display language used throughout Level COMMAND. For the best experience, res...

The Licensing page is used to activate Level COMMAND and register the software for normal operation. To open the Licensing page, press More → License. A valid licence is required for normal operation. If Level COMMAND has not been activated, a Demo Mode banne...

The Update/Changelog page allows you to keep Level COMMAND up to date and review changes introduced in each software release. Keeping the software current provides access to new features, performance improvements and bug fixes. However, if the system is opera...

The Support & Error Reporting tools allow operators and dealers to receive remote assistance and provide feedback directly to T3RRA. To access the Error Reporter, press More → Report. An internet connection is required for Remote Support and sending reports. ...

What is Zeroing? Zeroing aligns the machine to the design surface so that Level COMMAND can guide the implement to the correct elevation. A valid zero is required before Automatic Control can operate accurately. If the machine is not correctly zeroed, Level C...

The Apply View is the primary operating screen used while grading. It combines machine guidance, design information, Automatic Control status and operator controls into a single workspace, allowing the operator to monitor grading progress and operate Level COM...

Pre-designed Projects allow Level COMMAND to grade using surfaces that have been created outside the application. These projects are typically prepared by a dealer, surveyor or designer before being transferred to the machine. Compared with Plane Projects, imp...

Plane Projects allow simple design surfaces to be created without first surveying the entire work area. They are commonly used for creating flat pads, graded surfaces, drain batters and other simple earthworks. Each Plane Project can contain up to four individ...

The Survey tool records terrain data for design creation, project verification and archival purposes. Surveys may be collected before grading to capture the existing ground surface, or after grading to verify completed work. The recorded data can then be expor...

Level COMMAND allows important locations within a project to be recorded using Markers and Benchmarks. Although both are created using the same tool, they serve different purposes during surveying, grading and future site visits. Markers provide useful refere...

Selecting the correct zeroing method depends on how the current project was created and whether a suitable Benchmark is available. The table below summarises the recommended workflow for the most common situations. If your project is... Recommended zeroing ...

Automatic Blade Control is the process Level COMMAND uses to guide the implement towards the required target position while grading. Once Automatic Control is engaged, Level COMMAND continually monitors the implement position, compares it with the required tar...

Blade Shift allows the operator to temporarily adjust the Target Position during grading. This provides a quick method of making small grading adjustments to suit changing site conditions without changing the project itself. Blade Shift changes the current Tar...

The accuracy of Automatic Control depends directly on the quality of the positioning information received from the GNSS receivers. Every control decision made by Level COMMAND begins with a measured implement position. If that position is inaccurate, the calcu...

The quality of Automatic Control is determined by several systems working together. Poor grading performance is often caused by multiple small issues rather than a single fault. Rather than immediately adjusting tuning or calibration values, verify that each s...

Hydraulic systems require a short amount of time to respond after a control command is issued. Oil must flow, hydraulic cylinders must move and the implement must physically react before the blade reaches its new position. To compensate for this delay, Level ...

The Tandem Scraper profile allows Level COMMAND to control two trailing scrapers independently during the same grading operation. Although each scraper is controlled separately, the overall operating workflow remains almost identical to a single scraper. Most ...