Unable to change name in fivereborn

When I try to change my name, nothing happpens, is there a way to manually change your name via a config file?

Nothing else it meant to happen, that should be it changed and you should see it ingame

My name has not changed in game, it is still showing my old name.

Make sure that after you change it you actually press the change button and join through the direct connect bar below it.

Like he said press the button with the mouse cause Enter wont do it!