Change self-signed certificate on SPGateway


As the title says, is there a way to change the default self-signed certificate for the Okta SPGateway?
We have our own PKI and we can issue a certificate from it. It is really annoying the certificate error, plus I always have to explain to the client why this happens.

Thanks in advance

Can you log a case to for this?

I believe we might have a feature or feature request for this. Just unsure where it is.