When the user checks the "Generate All Model Objects" the "Workspaces checkboxes" need to be grayed out and viceversa

Menu: Run the Report to PDF

When the user checks the "Generate All Model Objects" the "Workspaces checkboxes" need to be grayed out.

When the user checks any of the "Workspaces checkboxes" the "Generate All Model Objects" need to be grayed out.

The actual settings on this screen seem to conflict with each other.