The details button is a way to edit the options for a job. You can set a limit on how many hits are allowed to be accepted in your queue. You can change the mode of the job to pantha or search mode. You can change the requester name or title to anything you would like. You can also set up a weight to have it skip some cycles so other jobs have a better chance at grabbing hits. There is also a way to delete or mute the alarms for this job too.