Use a Custom Function to populate a new potential form

Use a Custom Function to populate a new potential form

Hello,

Can someone help me to achieve this example?

I have a Accounts with Customer Name, Address and Phone.

From the Account view I want to add na Custom Button to create a new Potential, but I don´t want to directly create a new Potential with PotentialCreate = zoho.crm.create("Potentials", PotentialMap);

Instead, I want the user to be directed to the New Potential screen with Customer Name, Adress and Phone pre-populated in the form. User would them complete the remaining required fields and save the Potential

Thanks!