How can I display a global variable on a tile and create a tile to update global variable from a tile.
The set tile only need constants they do not need to accept input.
I have a global variable that is the duration of time to run sprinklers. currently if i want to manually water I need to first check/update the duration variable in rule machine. then hit a dashboard button. I'd like to display the current value of duration and have a few preset buttons that set the duration to say 3, 5 or 10.