There are two places where you can link sets to one another.
The first screen where you can link sets is where you have clicked the Edit button to edit the details for an existing set. There are are filtering options to drill down to particular subjects and year groups.
However, you can create sets directly on the screen where you see all sets listed for a subject. When you create a set here, you can also set up the link to another set at the same time..
When linking sets on this screen, it would be far more convenient if you had a filtering option for the subject and/or year group, as with the edit screen for a set. Without this, if you have a large number of sets on your system, it becomes much harder to find and select the correct set.
Some drop-downs to aid the process of filtering would be extremely helpful here.
