First we can create the changing rooms. To do so you should access System / Facilities / Changing rooms




Then you will see a list of the changing rooms already created (if you have any) and to create a new one you can press


To edit the already created ones press or to delete them press




Fill the details of your changing room and press Update


Once created,  press Edit and you will see the General and Content buttons




In the Content section you can see the lockers that belong to this changing room and you can also create new ones by clicking