Export more function / Components

Hi,

Is there a reason why you don’t export component and functions ?
Per example I would like to implement a selector to be able to select a target just like in the override tab in the panel configuration.
image

So I wanted to use the component you already use to do that, but it is a little bit messy.

So I would like to know if that’s possible that you export more of those functions/components or is there an issue with that ?

Best regards