I am trying to deploy ZCO and I am running into an issue with the syncing of email signatures problem. It appears to be well documented as I see lots of threads about it. This signature synching does not appear to be in affect on ZCO 5 and 6, but going to 7 it has become a problem for us.
To make a long story short I would like to know where this option is set either in the registry or in a configuration file so I can set it to off with a script. I checked the registry key HKEY_LOCAL_MACHINE\SOFTWARE\Zimbra and it does not exist in there nor can I find it anywhere else.
I am using the ZmCustomizeMSI Java script to set other options and I do not see the option in there. I am using a VB script to deploy the software on boot up and in that same script I would like to set synching of signatures to off.

All PCs are XP SP3 with Outlook 2007
Thanks for the help!