Tulip Player: How to view station variables and record placeholders?

I have a dashboard app that’s displaying differently on an Edge IO than from the platform test window.

The Edge IO is showing all analytics as 0/No Data Available, while the test window, simulating the same station and user, is working correctly.

Is there a way to check if the app variables and record placeholders are being set correctly? We are filtering the analytics at the app level based on a variable from a record placeholder.