Ah, okay found answer for question 2.
I switched to german menu. So "Autover" means "autoverschieben". I found out when i switched back to english ;-). There it is "automove". Now it is clear. Terrible language this german. (i am german ;-)) I will use english on the 2700 in future.
So, question 2 is solved.
Answer by johnathan2008-11-07
There is no clock for the time in the Nexto's products. Just it use the hidden meta information in the file header. The dates can be made by the camera when you make a picture with the camera.