When a vertex from a CAD view selected entity is highlighted, this menu will be shown with the possible operations on this vertex:
Edit: It allow us to graphically move the vertex with the cursor.
Add: Inserts a new vertex. The insertion has no restrictions. As we move the cursor, we’ll see the result of inserting a new vertex at that location. Once we click, the vertex will be added. We can repeat this process as many times as we want, the command will finish when the Enter or Escape keys, or the analogous context menu functions, are pressed. We have to consider that if the vertex is being inserted on the left side’s polyline once the vertex is added only the left super elevation will be defined, the right side will be zero. That’s also true when inserting on the right side’s polyline.
Remove: Removes the vertex. It can also be removed, once it’s highlighted, by pressing the delete key.
More options: It will show the context menu with all of the entity’s possible edition options.
TcpMDT
