Hi,
I am trying to creating to simple AEM Form with Sign component, where Step 1: Customer and fill form, Step 2: review step and Step 3: sign in one flow.
1. In Form properties DOR is selected
2. Similarly selected Sign cloud service in form container.
3. Added Sign signature component
I am able to see sign component in DOR and verify step, but behavior I wanted is a form with sign or pdf with sign this doesn't happen rather I see empty step blank widget

refer to screenshot and let me know if am missing something.
If I try to add verify sign component, it says it is legacy and cannot be used now. Why is this so?