ProcActionsFragment

Hello, how can I change VBox to Hbox in ProcActionsFragment?

Hello,

you can extend the screen as described here, Extending screens using CUBA Studio - scroll until you find the chapter - Extending Screens - CUBA Platform. Developer’s Manual
That way you can override the elements.

Also, you can extend the controller class, and copy-paste the xml descriptor of the screen into another xml file, and then put that other file as a descriptor reference.

Kind regards,
Mladen