Under Community Review

XPP Pathfinder - travel tree using right hand window

In the XPP Pathfinder you can use the right hand window to travel through your job tree.
You can rearrange things based on date, name but once you found what you are looking for, you can not drill down.
You can only do that in the left hand window (where you can not rearrange things)

You should be able to travel the tree just by double clicking in the right hand window: