(It is recommended that only users with a good understanding of Laser Plane systems use manual settings)
To manually set the primary slope direction check the box labeled '**Manually set primary slope direction**'.When in doubt, consult an irrigation engineer.
Cut/fill ratio, Max cut depth, & Import can be set in 2 locations. The defaults that will be applied to new projects can be set in the Project tab of settings (see section B) or in the lower left corner of the Best-Fit (and Multi-Fit) page.  The '**Cut/fill ratio**' is determined by the type of material being moved and how much of it will “settle” or “shrink” once compacted. This value depends on soil characteristics. Enter a '**Max cut**' for the maximum allowed cut depth. The following warning will appear to notify you if any points on the map exceed the max cut depth. adjustments may be required.  The '**Import**' section is used when you need to bring in dirt from a stockpile or export dirt from the field to another area. Change the amount to a negative value for exporting. Once you are happy with the design follow the steps in the '[completing your design](https://t3rra-help.freshdesk.com/en/support/solutions/articles/51000330106-completing-your-design)' section.