Create a Modifier group through eatOS dashboard

Click on the Menu tab from the side navigation.
Click Modifier Groups> Add new group
Enter required details like modifier group name and group type.


Tap Add Group.

Edit or Delete a Modifier Group through eatOS dashboard

Click on the Menu tab from the side navigation.
Click MODIFIER GROUPS
To edit the modifier group, click on the edit icon  beside the modifier group you want to edit. After making the necessary changes, click on Update Group.
To delete the modifier group, click on the delete icon  beside the modifier group you want to delete.
To delete more than one Modifier group, select the checkbox  beside the modifier group you want to delete. Click the Delete Selected button.