Copies

You can use this area to make copies of elements, which are only displayed in the preview; they are not visible in the list.

Z offset (repeated vertically)

You can specify whether the (horizontal/vertical) element is to be repeated by entering values. You need to specify a value for the vertical distance to the original element for each copy. The example above includes three copies, which are placed vertically at intervals of 130, 840 and 970 mm from the (selected) element.

Note: The values must be separated by spaces. You can also enter negative values.

Symmetry

Use this to copy the (vertical) element and change the properties so that it is symmetric with respect to the original object.

For vertical elements: the value for X offset is negated; cross-section, geometry and path are mirrored horizontally.

For horizontal elements: the value for Y offset is negated; cross-section and geometry are mirrored horizontally.