Switchcase Password execution with Keypad

First I created a flag to identify if the number 1 had already been typed.
Then I released save the password in string format only after the number 1 is typed.
I changed the structure of witch to create "a state machine".
PS:
I changed again the sketh removing an unnecessary if.
(if (Taste) ).
I've already posted the new version with this modification.

RV mineirin