Centera change to Compliance Plus Mode

All -

We are in the process of changing our Centera from Centera Basic to Compliance Plus Mode.

Currently we have 'For all Centera Models' as the option chosen for our vault store partitions.

Once EMC changes the Centera to 'Compliance Plus Mode' in back end, do we simply change the partition option to 'Only for a Centera Compliance Plus Model' from the console? Do we need to make any other changes?

We understand that this will affect only future data and that all of our current data is marked with '0 day' retention from Centera perspective and that EV puts the actual retention category on it.

Any help would be appreciated it.