Hi there,
For some apps (at least for Query Publisher, maybe others too) I cannot edit the associated template from the template picker. A window opens, but all fields are null-ish and the editor is empty:
Steps to repro:
1. Create a page with the Query Publisher on it. Configure any query and choose any template from the template picker.
2. Save you changes, and open the settings for the query publisher app again.
3. Click the Edit icon for the template picker at the bottom:
Expected results
The editor loads the selected template so I can edit it.
Actual results
The editor opens with a blank / null file
