Here's a quick example. In short:

• View Other
• Click in the document
• Click the thing that shows up in the bottom status bar
• Enter routine + offset (e.g., copy/paste from error message) and hit enter.

It would be nice if this was available via quick pick based on the isfs context (including the routine, not just the tag+offset).

This looks amazing!!

@Kari Vatjus-Anttila I'm just seeing this now. I'm a bit mystified - currently I'm using the same flags with latest-enough IRIS and the latest package manager, and it's fine.

It's possible that the mocking framework is causing issues. It looks like it has its own unit test manager; how does that play alongside the custom TestCoverage unit test manager? Have you made further changes to TestCoverage.Manager?