Course Groups Plugin Help

Does the plugin assign all courses including courses assigned to a parent group for example.

Parent Group -- Take course 1 , 2 , 3
Child Group -- Takes Course 4, 5

So would the user assigned to the child group be assigned courses 1, 2, 3, 4,5

Or only 4, 5

No, only 4 and 5. It does not look at parent group.

If you want it to enrol it to parent group courses also, we would need to modify component/plugin, adding a new option.