Preventing any job mistakes before entering Sortie.
If party members are on the correct Job/Sub it will show up in green, and if not it will display in red.

By default it's set to the melee style jobs for Sortie , but if you want to change the "approved" combinations of jobs you can set them up at the top of the .lua here.
Code
["main_job"] = "sub_job"

You can find the addon here:
GitHub: Sortie Jobs