Ok i figured out that my Data is 100% GMT+1/+2 (central european time)

This was made sure by checking for the regular NFP news, it's easy to find/visible and always at the same time.

So now knowing this i want to convert my data to UTC for Zorro.

How can i add/subtract 1 hour from a time? I also don't really understand Now and NOW why do i need this? can't find any examples how to use this.. (i need clear examples to understand/copy something i haven't done yet, even though its basic)