Replying to What to learn first

Sup NS. I am really new to the park scene for this is my first year. I have also not been able to hit the hill every weekend so i go about every 2 weeks. I have make some progression and I learned 180s quite easily. I can also 50/50 a box however i have not hit one in a while. I am getting very comfortable in the air and are currently trying to learn the basic grabs. So now here comes my question. Do I try to get box/rail tricks down first or jump tricks down?