# Main page / New Project Page

When T3RRA software is opened, the **Main Page** is the first screen displayed. This same screen is also shown when **New Project** is selected from within the Wizard.

The Main Page provides access to the primary application controls, including display settings, software configuration, the Operator’s Manual and T3RRA support tools.

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## Application Information

When T3RRA software is running in windowed mode, the title bar displays information about the current application and project.

Depending on the software being used, this may include:

- The name of the currently loaded project file.
- The T3RRA application name, such as **T3RRA Cutta**, **T3RRA Ditch**, **T3RRA Plane** or **T3RRA Survey**.
- The installed software version.

## [![image.png](https://docs.t3rra.com/uploads/images/gallery/2026-08/scaled-1680-/sMlimage.png)](https://docs.t3rra.com/uploads/images/gallery/2026-08/sMlimage.png)Full Screen Mode

Select **Full Scrn** to switch between full-screen and windowed operation.

Full-screen mode maximises the available display area for T3RRA software. Windowed mode may be useful when you need to access another application or Windows function at the same time.

If a keyboard is connected, press **F11** to switch between full-screen and windowed modes.

## [![image.png](https://docs.t3rra.com/uploads/images/gallery/2026-08/scaled-1680-/8Hrimage.png)](https://docs.t3rra.com/uploads/images/gallery/2026-08/8Hrimage.png)Display Modes

T3RRA software provides three display modes to improve visibility under different operating conditions:

<div class="group TyagGW_tableContainer" id="bkmrk-mode-description-day"><div class="TyagGW_tableWrapper flex flex-col-reverse w-fit" tabindex="-1"><table class="w-fit min-w-(--thread-content-width)" data-end="1989" data-start="1614" style="width: 98.9286%;"><thead data-end="1636" data-start="1614"><tr data-end="1636" data-start="1614"><th class="last:pe-10" data-col-size="sm" data-end="1621" data-start="1614" style="width: 14.0691%;">Mode</th><th class="last:pe-10" data-col-size="lg" data-end="1636" data-start="1621" style="width: 85.9636%;">Description</th></tr></thead><tbody data-end="1989" data-start="1647"><tr data-end="1764" data-start="1647"><td data-col-size="sm" data-end="1657" data-start="1647" style="width: 14.0691%;">**Day**</td><td data-col-size="lg" data-end="1764" data-start="1657" style="width: 85.9636%;">Standard light interface with a white background. This is the display mode used throughout this manual.</td></tr><tr data-end="1870" data-start="1765"><td data-col-size="sm" data-end="1785" data-start="1765" style="width: 14.0691%;">**High Contrast**</td><td data-col-size="lg" data-end="1870" data-start="1785" style="width: 85.9636%;">Uses an inverted colour scheme to improve visibility in some lighting conditions.</td></tr><tr data-end="1989" data-start="1871"><td data-col-size="sm" data-end="1883" data-start="1871" style="width: 14.0691%;">**Night**</td><td data-col-size="lg" data-end="1989" data-start="1883" style="width: 85.9636%;">Uses a dark background with a green foreground to reduce screen brightness during low-light operation.</td></tr></tbody></table>

</div></div><span style="font-family: Helvetica, sans-serif;"><span style="font-size: 14pt; color: rgb(0,0,0); font-weight: 400;"><span class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable"><iframe class="fr-draggable align-center" height="352" src="https://www.youtube.com/embed/b-YLq5bELTk?&wmode=opaque" style="border: 0; width: 822px; height: 352px;" width="822"></iframe>

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[![image.png](https://docs.t3rra.com/uploads/images/gallery/2026-08/scaled-1680-/image.png)](https://docs.t3rra.com/uploads/images/gallery/2026-08/image.png)

## Settings

Select **Settings** to review and configure the application.

Before beginning work, confirm that the software has been configured correctly for the machine, implement, project and GNSS system being used.

The available settings and their functions are described in the **Settings** chapter of this manual.

## [![image.png](https://docs.t3rra.com/uploads/images/gallery/2026-08/scaled-1680-/eJUimage.png)](https://docs.t3rra.com/uploads/images/gallery/2026-08/eJUimage.png)Open Manual

Select **Open Manual** to access the T3RRA Operator’s Manual.

The first time this option is used, T3RRA software will download and install a local copy of the manual on the tablet. Once installed, selecting **Open Manual** will open the manual directly.

An internet connection is required when downloading the manual for the first time.

## [![image.png](https://docs.t3rra.com/uploads/images/gallery/2026-08/scaled-1680-/xMfimage.png)](https://docs.t3rra.com/uploads/images/gallery/2026-08/xMfimage.png)Report

Select **Report** to open the T3RRA bug report and feature request window.

This tool can be used to:

- Report unexpected software behaviour.
- Submit information about a problem.
- Request or suggest new functionality.

The **Name** and **Email Address** fields are automatically populated using the details associated with the software licence.

An active internet connection is required to submit a report.

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