This command lets you define the Face Materials that can be designated for a job, and automatically brought over to the title block merge process.
The Job Tab has a drop down list of the face materials that you entered and can choose from for the current job.
If your title block template has a Face Material field, then this will be populated from this selection.
The materials will be listed with the Name, Make, and Thickness fields.
The data variable for Face Material is $FACE_MATERIAL