Appointment + Location feature

Hi,

I'm trying out the Location feature for the Service/Service provider and reading some recent posts and guidance it would seem I should be able to assign more than one Location to a Service/Service Provider.

However when I activate the Service and Service provider location 'Add-on' and then create say 3 x Locations in the 'Locations' tab.
Then go to the 'Services' and 'Service Provider' tab I can only appear to assign one Location whereas I was hoping to be able to assign multiple locations so when I go to the appointments page the Location dropdown would show all the locations I have assigned to the Service/Service Provider.

Am I correct in my assumption?

Regards
SteveB