Right-clicking on the "Job" text in the project tree will make the following drop-down menu appear:
The individual items:
•Add
"Remove All" will remove all Job files from the project. Please note that while the files are not actually deleted from the disk, they are no longer referenced and included in the current project.
Please also note that the project is limited to 16 Jobs.
If you right-click on a specific job in the "Job" section of the project tree, the following drop-down menu will appear:
The individual items:
"Remove" will remove the file from the project (the file is not deleted - just removed from the project).