it would be nice to see you able to write comments on steps done within the query editor. Extending the feature to be able to comment on the comments would be great as well. Following other products ...
I'm very glad to announce that this feature is now available in the June update for Power BI Desktop: https://powerbi.microsoft.com/en-us/blog/power-bi-desktop-june-update/ Description for Query Steps Another feature request from existing users has been to allow them to provide “Comments” or “Description” for their query steps. Before this update, it was possible to provide a Description for queries, but not for steps within these queries. With this update, we’re introducing a new Description field for Steps, which can be accessed within the right-click menu for any step in your queries (“Properties”)
