#6 Highlight data dependency edges by default when the mouse pointer is over them

[Leonardo Solis Vasquez]

The data dependency edges are highlighted when the mouse pointer is placed over them only if:
1)The corresponding feature is enabled(indicated in the attachment) and if
2)The edge labels are displayed.

The suggestion is to:
1)By default, enable the highlighting of edges and the corresponding nodes being connected.
2)Include this and other capabilities whose descriptions are missing in the latest Partools' manual.

[Mihai T. Lazarescu]

Edges cannot be selected using this viewer, only their labels.

The feature will be considered when selecting a better viewer for a future version.

[Mihai T. Lazarescu]

BTW, these are ZGRViewer functions which are described in its
documentation. I think that ParTools docs refer to respective
tools docs (IDE, graph viewer).