Token config page doesn't allow deleting config parameters

[sepp67]

On the config page of the tokens
Config --> Tokens

Once you configured a token, you cannot delete the config.
If you empty all the field, the save button stays deactivated.
You need to enter rubbish, if you want to be able to click on the save button.

It would be good to be able to reset to default the config page.

[cornelinux]

There are no default values. And the mentioned values are required.

So why would you want to delete required entries?