In Insights (GoodData) we had a "Manage" section and we could see listed all the attributes and metrics (default and customised). This was a very important area, where we could keep track and manage all of our customisations in one place.
In Explore, there doesn't seem to be a very good way to manage calculated attributes and metrics. You have to open up a query, then click Add (under Metrics), then click Calculated metrics/attributes, then click the Edit pencil on each one. This is very long drawn out, untidy process for managing these.
Do you have plans to introduce a like-for-like feature in Explore so we can manage these metrics/attributes in one place rather than having to follow the steps above?