Mean
With this operation you may replace all edges currently selected in the list box by a ”mean” edge which is created by averaging all start and end point coordinates. This operation is only active when at least two edges are selected in the list box. This operation may be most useful for a sequence of straight edges. However, it is also active for all other kinds of edges.
Delete
This operation allows you to delete all edges currently selected in the list box. This operation is only active when at least one edge is selected.
Modify...
When this button is pressed, another dialog box will open in which you may change the coordinates of the currently selected edge by specifying a translation vector. Furthermore you may specify whether the original edges shall be kept or skipped.
In Plane
With this option you may apply a translation within the plane of a selected planar area to the edges which are currently selected in the list box. Pressing this button opens another dialog box where you can specify the desired translation. This operation is only active when a planar area is selected and at least one edge is selected in the list box.
Deselect
This operation allows you to deselect all edges in the list box. This operation is only active when at least one edge is selected.
Close
Closes this dialog box without performing any further action.
Help
Shows this help text.
See also