This image shows the selected Copy Rules tab of the Assign dialog. The following tabs appear at the top from left to right: General, Copy Rules, Annotations, Skip Condition, Sources, and Targets. To the right are the Expression, Literal, Remove, Rename, and Recast icons. Below this, Insert New Rule After is selected in the dropdown list. Below this, a two column table shows the source node connected to the target node by a wire. Below this, the Copy list is selected to display the CopyList, Append, InsertAfter, and InsertBefore options. Below this, a two column table shows the From section and the To section. Above the To section are the Create, Edit, Delete, Up, and Down buttons. At the bottom are the Help, Apply, OK, and Cancel buttons.