I'm not referring to the /Options switch, I'm talking about the actual selected objects (table / sprocs).
which in the previous bullet point in the documentation:
"When you use a project, all objects that were selected for comparison when you saved the project are automatically included."
Especially since you cant use include/exclude with the /project switch, it would seem that the selected objects should be picked up from the scp.
What would be the point of being able to specify a project file at the command line if nothing is actually used from the file?