You will also have to configure a port number for MSDTC via the ServerTcpPort registry key, as it does not have a default port. Google can find a lot of advice on how to do this.
If you have multiple MSDTC clusters, each one will need its own port. FineBuild can set this up for you.
Original author: https://github.com/SQL-FineBuild/Common/wiki/ 1-click install and best practice configuration of SQL Server 2019, 2017 2016, 2014, 2012, 2008 R2, 2008 and 2005.
When I give food to the poor they call me a saint. When I ask why they are poor they call me a communist - Archbishop Hélder Câmara