Yes there will be a setup screen where you can change various parameters like sample times.
I have just added one of the most important pieces of information you will need, your battery pack health.
After SOC there is now a CAP value which should be the current capacity of you battery pack. This is how much energy you can store in the battery not how much is currently there. I my case with about 24,000 miles my max gids at 100% charge is 263 (263/281 = 93.59%).
This could be important information if you are going to buy a used Leaf. So even if SOC is 10% the CAP still tells you how high you could charge it to.