We have a custom tool pane in our current PI Vision 2017 R2 which pulls up AF hierarchy using PI Web API. We use that tool pane to navigate through the company where each element of hierarchy is associated with a display with specific KPIs. I did not see any tool pane in view mode in PI Vision 4. Will that not be included? If that is the case then we will not be able to use the custom tool pane that we have built. Attached image shows how it looks in current version.