Duplicate check on Lead creation

I noticed that suitecrm does a duplicate check on creation of a new lead. If I’m correct the check is only done on the required field Last Name.
I thought by setting in the Studio another field as required like Account Name, that also on that field the duplicate check would be done.
But unfortunately that isn’t the case. :frowning:
Is there a way somehow to check on other fields on creation of the lead? I know there is Duplicate check but that is for existing records.

I am looking for the same thing I have tried a couple of things and have a post on it in the developer section, here is the link