How to organize devices tree

Hi:

We have Zenoss community edition with the windows zenpacks
These is our Devices tree
DEVICES~Server~Microsoft~Windows

We have different physical locations and each one with the one domain, so we thought we could add the locations under windows, so we will end up with
DEVICES~Server~Microsoft~Windows~Location1
DEVICES~Server~Microsoft~Windows~Location2

The reason we added the two location nodes is because our domain are different between locations so we need different WinRM credentials
Then we started to add servers
DEVICES~Server~Microsoft~Windows~Location1~Server #1
DEVICES~Server~Microsoft~Windows~Location1~Server #2
DEVICES~Server~Microsoft~Windows~Location2~Server #3
DEVICES~Server~Microsoft~Windows~Location2~Server #4
DEVICES~Server~Microsoft~Windows~Location2~Server #5

Most of thigs do work, except that we do not see all templates
Under DEVICES~Server~Microsoft we see the following templates:
Active Directory
Cluster
Device
IIS
MSExchange
Under DEVICES~Server~Microsoft~Windows we see the following templates:
Active Directory
Device
IIS
MSExchange
Under DEVICES~Server~Microsoft~Windows~Location1 we see the following templates:
Active Directory
Device
IIS
MSExchange
Under DEVICES~Server~Microsoft~Windows~Location1~Server#1 we only see the following template:
Device
And we need to be able to also have
IIS
Did anybody run into the same issue