How do I get intellisense for record properties?

Given this code:

/// <summary>
/// When identity verification has occurred.
/// </summary>
/// <param name="ConsumerId">The id of the consumer</param>
public record IdentityVerificationDecidedEvent(String ConsumerId)
{       
}

I thought adding param name would do it, but it only does it on the ctor of the record object. How do I decorate the

String ConsumerId

to get the intellisense comment for

myEvent.ConsumerId

to appear?