Hi and welcome to Arturia forums.
You have to explore each application for what you can do. I will not answer for every application here in this answer. The applications is very different.
In CZ V that you mention, i think you can only automate the envelopes Delay, Attack, Peak, Decay, Sustain and Release when the envelopes is in DADSR mode. (You can see/ set this in the tab Envelopes.) You can automate by using the automation parameters that have a ADSR in the name.
Other parameters like Rate multipliers can be automated in all envelope types in CZ V.