Get rid of DUAL button on climate screen SYNC3?

[dragunov]

I have a Fiesta MK8 and enabled climate screen on my SYNC3, but now I have a DUAL button as seen below



I wonder if I need to use one of this lines found in UCDS to get rid of those DUAL button and those empty temperature screen on the right of screen:



And last question: Does those 10 minutes screen for Time/Date still works in 3.4? I think I have enabled those but still got the ST splash screen when shutting down engine