The following video outlines how to add devices to groups within the BLINK Hub app.
Simply select which group (A - F) you would like to add a device to, from within its unit settings in the bottom right corner. It will then appear in that group, when the group is selected from the Group Menu on the left hand side. Once devices have been added to a group, you can allocate a colour to them, set the userbits and genlock settings across all devices, from within the Group Settings Menu. To return to view all units in the workflow, select the global icon at the top of the Group Menu.