How can I change the time in my game that is defined by the "now" node?

Hi Guys,

I have a working clock in my game which takes its time reference from the computer system time using the “now” node. This works fine but only allows me to display the same time as my system time.
I want to be able to change the hours displayed on the clock by pressing a button. How is this done? How can I add or subtract hours from the “now” node?

THX!

if you change the time then it isnt now anymore. but if your wanted you could right click the output pin, split struct pin, and add a value to the hour output.