This release adds a sidebar to the Datasets and Explore tabs where you can select the fields you want to display in the results table. Previously, you could only see the raw data in the results table. This prevented you from focusing exactly on the fields you were interested in. The new sidebar enables you to customize the results table and to see exactly the fields that are important to you.
The fields sidebar shows the number of distinct values in each field. This can help you determine the most suitable aggregation method in your analysis.