Overrides don't apply from the master component to its' instances

I created a test form (master component) with some components inside.

1. I created a duplicate of this test form and tried to change the name of one button.
2. After I selected a different state for it (pressed).
3. Then I tried to change the name of the button in master component. But changes were not displayed in the created instance.
   
   

See details in an attached video.