Current Working Directory to use when running the job.
Environment variables override when running a job. You can specify key/value pairs of environment variables
This is useful when you might need different settings for your render applications based on different departments or projects.
You can specify which user you would like to submit the job as. The default is the current user. The format is simply <username>. This is useful for troubleshooting a job that may fail if sent from a specific user.
Setting "josh" would attempt to submit the job as the user "josh" regardless of your current user ID.
Note: In order to do this, the submitting user must have "impersonate user" permissions.