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At the left side of the map screen there is a grouping of up/down chevrons that show the current blade height relative to the target design height. They show how far the blade needs to move, and in what direction, in order to be “on grade”. If two GPS units a...

When you are implementing a design, each implement will appear as a triangle pointing towards your current heading much like it did in surveying. The tractor is not displayed. The triangle indicators display GPS statuses with color changes. The inner triangle ...

When implementing the display will show a cut/fill map by default. The Cut/fill map will be displayed using the color settings you have set in the 'Settings > Application' window.Red/Green/Blue Magenta/Green (default color setting)The Magenta/Green color schem...

When implementing a drain you are able to bring up a display on the screen that shows the profile and cross section of the drain. A small circular drag handle can be found at the bottom of the screen. Double tapping, or dragging this handle will display this s...

Measure twice, cut once.  It’s an old maxim but a good one. You can do as many designs as you want in T3RRA software before you ever put your tractor into gear. Use our 3D visualization and rainfall simulation tools to carefully examine the effect of an...

One of the many unique features of the T3RRA product suite is our inclusion of a rainfall simulation tool. This allows a very visual and easily relatable analysis of how a field surface affects water runoff and ponding. It should first be used after a surve...

To create regions, press the ‘Regions’ button (regions are not available in drain related functions). The ‘Regions’ tool is used to split a field into multiple workable areas. Different design options can be applied to multiple different regions. For ...

Press the 'i' button to view earthwork details. Note: pressing within the ‘Info’ text box will expand the view to full screen. Each region will have its own set of  earthworks details and cut/fill summary. Press the 'Records' button (shown as ...

In some tools that require a value to be input a calculator will be available. The purpose of the calculator is to take some of the stress away from creating field and drain designs. In addition to being able to calculate, the calculator comes with a funct...

 Select the 'Best-fit' button to create a plane of best fit for a field. A Best-fit design provides a single plane that most accurately fits the existing topography. Using a Best-fit plane ensures that you move the least amount of dirt possibl...

'Multi-fit' creates an optimized non-linear surface with slopes between the entered minimum and maximum. Multi-fit balances the dirt down the field in the direction you specify. The balancing occurs within strips, and is great for working within rows and movin...

Select the 'Smooth' button to create a more regular surface with fewer and more gradual hummocks and dips. The smoothing strength can be adjusted to produce a stronger or lesser effect as needed. Regular Smoothing Regular smoothing applies an ...

 Select the 'Offset' button to raise or lower the surface height of a field or  region. This can help with: Importing and exporting dirt Addition or removal of topsoil Raising pads   You can either: Manually enter the desire...

When designing drains, there are several aspects that you will find that are across all the different Drain Design tools.  The most important feature of the drain design tools that you will find will be the cross section found at the bottom of the screen.  ...

You can use Auto-Drains to automatically generate drain paths for wet areas in your field. It will calculate optimal ditch lines to drain depressions. There are two tabs in Auto-Drains: ‘Create’ controls the parameters that must be met before drains are...

This design tool allows for simple design of many parallel drains at once.  The pattern drain window allows you to select specific drains to delete. The 'Delete' and 'Clear All' buttons allow you to either delete selected drains or all patt...

Drain paths can be created by: Surveying them in the 'Collection' wizard step Importing them Using the Auto drains tool Using thePattern drains tool Drain Design allows slope profile and cross section design choices before “burning” ...

'Levees' allows you to create repeating or singular levees at set elevations. Levees can be added at set intervals. Levees can be smoothed. Levees can be selectively deleted. Levees can be applied selectively to field regions. ...