Updating Globals Inherited from parent to Komponents both ways

Since it's possible to inherit parent Globals into komponents it would be great if the link was both ways. Updating the Komponent global wend the parent global is changed and vice-versa. That would open a lot of possibilities, being able to create costume komponent that behave like interactive objects(buttons, scrollbars, progressbar, etc) making the code/structure a lot cleaner and making it easier for updating a theme.