vCAC plugin : custom values on blueprint

Hello,

I am using the vCO plugin on vCAC 5.2 to provision VMs, the out of the box workflow is called "Provision a virtual machine from a blueprint". It works great but it doesn't matter what values I specify for Memory and CPU the VM is always created with the blueprint default values. If I go to the Self service portal or the admin portal on vCAC and I specify different CPU and memory values the VM is reconfigured properly at the end of the process.

Has anybody encountered this using the vCO plugin?

Thanks,

Juan.