Script Runner UI Fragments Custom Panel vs Adding Custom fields in it

[Mateusz Janus]

Hello Jira Brothers and Sisters,

I added new Panel called Approvals on issue.view-right.context

I also have a few custom_fields created in classical way.

Now i would like to display those custom_fields in my new Panel and allow user to edit values of those fields.

I am not groovy expert, i am trying with gpt and other articles but what i understood, there is a Cript required here? Is there any other option?