In Workflow Designer when using the Track Tokens activity, if I want to search for a name or value on the completed workflow (All Activities), there is a search box I can use on the Tokens tab.  When I put a name or value in there the search works but only displays the found items and doesn't display any of the other surrounding tokens. In a workflow where you're attempting to troubleshoot hundreds of entries this is not helpful. 

My enhancement request would be for the search to highlight the found item in the main pane and allow you to use F4 to move to the next entry like searching through a text document on many editors.  This would allow us to visually inspect the other tokens surrounding the found one.