Coders can be assigned to a dataset immediately after it is created or at any later point. Once a dataset is created
(or selected from the "View Raw Datasets" option on the "Datasets" drop-down),
the Primary Account holder can select any of the Sub-Account holders (or all of them)
from the "Available Coders" list add them to the "Chosen Coders" list.
Note: You must click the "Set Chosen Coders" button once you have the moved the desired coders to the "Chosen Coder" list.