When I pull up my Honeywell T6 Z-wave device; I am given the option to set the time. I want to be able to set the time every night to keep the time in sync.
In actions I am choosing "set variable, mode or file, run custom action" >> "Run custom actions" >> "thermostat"
I want to set it with the hubs time but after choosing "setclocktime" I have to choose one of three options "string, number or decimal".
You are going to want to choose number I believe.. That said I don't see a setclocktime attribute within the T6 Pro's exposed attributes. Where do you see this at? (Just curious) Also what driver are you using?
That command takes no arguments. You don't need to pass along a string, number or decimal value along with the custom action "setClockTime" in Rule Machine. Just ignore those options.
And, there's nothing wrong in using an older driver as long as it is still functional.
Edit: I would add that if I were setting this up on a client's hub, then I would feel most comfortable using built-in drivers - to avoid any unexpected surprises if there are changes in z-wave handling after a platform update.