Steps to reproduce:
- open/create form
- add component ( e.g. JButton)
- change label in Component Inspector
-> property is changed, code is generated but label of JButton in Form Designer
verified in [nb_dev](20010912)
For all components are Form designer refreshed except Menu (MenuBar).
- new issue 15421
Resolved for 3.3.x or earlier, no new info since then -> closing.