Hi, I’m new here 
I have built an app with Theme App extension which needs to be toggled on in App Embed blocks. Then I query Assets API’s settings_data.json to find out if it’s enabled (I yet need to migrate to GraphQL).
I have recently migrated to new Dev Dashboard and created a UID for the extension with the same handle name as explained in the migration video, and deployed the app. I can see the new UID in the Dev Dashboard, so everything looks okay at first glance.
The issue is that the App embed block still sits with old extension ID, and I would like to check with you if it’s how it should be? Shouldn’t I be able to query the API with new UID?
Please let me know if I’ve missed any details.
