Folders with customised access
Individual folders:
As we have mentioned earlier this is a handy functionality: You simply create a new folder and place a tick for Individual folders:

The folders are then in place as subfolders to this folder:

Click on it and the student folders show up:

Group folders:
We can create folders that are only accessible to certain people. This could be appropriate for group work.
The folders are created in the "usual" way and the Customise access is selected:

We can then select members here, from the list of those who have access to the room:

This is the display showing that a folder has customised access:
