Administration Tab > Roles
Click the green plus to add a new Role
Name - "Template Administrator"
Description - "Access to OneAuthor Ribbon & InfoSheets etc"
Click 'Choose Permissions'
Scroll to find the permission "Template Administrator - Allows the user to manage template related features including Document Templates and InfoSheets"
Place a tick in the box next to this permission and click 'OK'
Click 'Save'
Administration Tab > Users
Double click to open each user that requires this Role in turn and place a tick in the box next to the Role 'Template Administrator'
Click 'Save & Close'