Duplicate
The Duplicate tools found on the Nesting tab let you duplicate copies already on the table. Caution should be used with these tools as they can result in overlapping and out of bounds patterns. You can use tools in the Bounds Group to verify if these conditions exist.
Delta
Delta will make a copy according to the delta X and delta Y values from the original copy. Click on the Delta icon to open the delta menu.
Enter the Delta X and Delta Y values and click OK to make a copy.
Array
Array will create an array of the selected copies. This is a good way to fill an entire table with patterns you have already nested.
You can fill the whole table if Fill Table is turned on or you can enter a specific number of rows and columns of the array. The copies will be the same orientation as the original copy unless Mirror Every Other Row or Mirror Every Other Column is on.
Mirror
Click the Mirror icon to open the mirror menu.
You can create a mirrored copy using the arrows, or by inputting the coordinates directly.
Arrows
Click on an arrow to make a mirrored copy in that direction. When you mirror a copy, it will show the Flip Horizontal/Vertical Icon on the pattern in the Project View.