How to add helper icon to a schema having type="object"?

Hello @sdirix, I want to add helper icon to a schema having type=“object”. I basically want to add helper content and image path to the vertical layout label. Do I need to create a new cell renderer for that?

schema

uischema

If I understand correctly you would like to customize the Group rendering? For this you can provide a custom renderer. The existing renderer is really slim so I would recommend copying it to your code base and then modify accordingly.