It would be nice if I could use the KeepKey seed entry interface (letter "a" in passphrase for letter "n" on keyboard) to enter a passphrase. It would be restricted to lower case letters.
I haven't figured this out yet. Can I turn on and off the passphrase window so that the next time I plug the KeepKey in the window does not pop up. I don't want to tell the guy with a sledge hammer over my head that I do use a passphrase.