I'm trying to select a specific node in code, I have somehow managed to locate the node in software, through a series of sorts, but have not determined how to highlite the selected node on my screen so it displays as if I selected it with a mouse click. Ideally, I'd like to deselect an original, or prior, selection made either by software or mouse click, and have the new node displayed as selected, this as I said, under software control.