Perfect! That is all working now. Thanks for taking the time to guide me through this William. Its appreciated.
One final question. Is there a to give students access to each of the seven assessments in the 'permissions' area and just have tutors in the groups, so that tutors are limited by which assessment they mark, but students can access everything in a course, including submitting all 7 assessments? We currently issue enrolment keys for student self enrolment, but if I need to manually allocate them to groups we will have to change this practice. Or, is there a way to set up a course so that Moodle automatically puts all student that enrol using an enrolment key into all existing groups in a course? This is probably unlikely.
Smiles,
Laine