I often open the rename dialogues to copy names for various reasons and such but it's not possible to close any dialogues with Esc key. It would be quite help full, it gets tiresome real quick to close them by mouse all the time.
It would also be great to be able to move between fields and check boxes with Tab and backwards with Shift + Tab as in Windows and toggle check boxes with Space.
It would be really great if basically ALL dialogues could be escaped and and navigated with keyboard and not entirely rely on mouse interactions.