[5.15] Show Activity Tree

Geocortex Workflow 5.15 introduces the "Navigator" component, accessible from the footer, which allows you to browse the hierarchy of the workflow and navigate to steps by clicking on them.
I would find it very helpful, especially for designing complex architecture (most of my workflows) to have the ability to open some kind of activity/event tree showing all of the tools being used in the workflow, and their IDs (for ease of calling these in other activities). Currently you have to go in and out, in and out of various levels of activities and events to see what is happening, which gets very confusing.

Something that can document all of the IDs (much like the variable list in the old school workflows program) would be of benefit, but a tree would be especially useful.