Zone / station mapping is entirely dependent upon how you wired the valves. You could wire them in any order you’d like, run them manually to see which station starts and name accordingly if you don’t care about the order in which they run. If order matters run them all manually and switch the wiring around, then name them according to the order you put them in.
There is no ‘rule’ for wiring valves other than the common wire, which is why google won’t help you. No one else will know what ‘you want.’
If you have a master station find that wire and put it anywhere you want then set it as a master station. After that follow the procedure above.