Sounds like trouble... I wouldnt mess with that. Sounds like a headache!
http://www.amazon.com/Hunter-Sprinkler-WSS-Wireless-controllers/product-reviews/B00GGBGHUY
I work for Toro, and we offer help with programming over the phone step by step. I'm not sure if Hunter does, but you could try calling thier customer service line and ask if they can help you program. Also, I'm sure we could help you here in programming automatically. We would just need to know what you want for your zones. I can write some examples below.
Hunter Customer Service:
https://www.sprinkler.com/customer-service
EXAMPLE: "I would like zones 1,2,3 and 5 to come on every day at 7:00am for 10 min each. These zones water my lawn. I would like zone 4 to water every other day in the morning for 5 min only. Zone 4 waters my drip system."
The name, brand, and/or model of your controller would also help!
Thank you (: