Setting spacing/padding between fields

[YovelB]

It is possible to use FormRenderer to set the spacing between Groups/Sections but I do not see a way to set the spacing between fields. I tried using GroupRenderer however its constructor is protected and there is I see to access FormRenderer specific group so it can access a specific field (I tried using getChildren() but made more mess).

Is there a different option I should have used?

Note: I just hope this project isn't dead as it really helps solve some issues and saves time.