WDM 5.0 - working with DDC

hi,

I'm working on a WDM 5.0 server, managing a few hundred clients under ThinOS.

All configuration is pushed with Default Device Configuration (DDC). the configuration push the WTOS image plus the .ini file, with the citrix receiver configuration, admin password, time zone...

All my clients are configured fully with DDC. this means I need a different image and group for each combination of model/flash size/citrix config/time zone/... etc

which can lead to many groups and packages.

My question is the following:

Can I combine DDC with updates/packages?

for exemple I could:

- set the OS image per device/flash size

- through an update package, set up Time zone, with another one, citrix receiver config...

But I understand that DDC always revert to his defined config, and so would erase the updates pushed through other methods

sincerely

Bertrand