FCVS - do we need it?

Hi Anatolyk,
In continuation with the last question I've asked - do I need to register with FCVS to sit in step 3 or is it needed just for license sppliction and not for step 3?
Do I need anything other than CID form? or will I need to verify all my credentials from the beginning with FCVS?
If Conneticut does not require an application for license on record to take step 3, does it mean I don't need to send them any application?
Thank's again for your priceless advice!
In continuation with the last question I've asked - do I need to register with FCVS to sit in step 3 or is it needed just for license sppliction and not for step 3?
Do I need anything other than CID form? or will I need to verify all my credentials from the beginning with FCVS?
If Conneticut does not require an application for license on record to take step 3, does it mean I don't need to send them any application?
Thank's again for your priceless advice!