The idea of the scroll to is to help navigate the model hierarchy
Once we select an element in the 3D model, we should be able to scroll to the element under the model tree view.
«...Finding parts
In a complex or unfamiliar assembly, it can sometimes be difficult to determine which subassembly a particular part is contained in.
You can use the Scroll To command to quickly find a part in PathFinder.
When you select a part in the assembly window, then click the Scroll To command on the shortcut menu, the display of PathFinder scrolls to the selected part. If the part is in a subassembly, the listing for the subassembly is expanded to display the part.
To automatically scroll to a selected part, set the option Auto scroll in assembly pathfinder, on the assembly tab in Solid Edge options. When this option is set, pathfinder scrolls so that the selected part is visible in pathfinder. This is useful when working in large assemblies....»