Renew Exchange 2010 certificate with internal CA and SSL offloading

Every half year this returns, and almost every time i do this something happens that i forgot from the previous one. So note to myself:

In the Exchange management console go to server configuration and select the server you wish to renew the certificate for:

These are just the basic steps, below i will continue with the strange part.

After importing the certificate and assigning the appropriate services to it something funny happens.

I think it's some kind of intelligence from Exchange it self, but after importing and assigning the services the settings in IIS are changed on the default website. The SSL setting "Require SSL" is turned on, even when it was off before.(This only applies when you have SSL offloading on your loadbalancer configured)

In my experience it's a good idea to make an excel with all off your current IIS settings.

In case something fails you will know how things where configured.