Adding or removing columns
To add or remove columns, click the Columns drop-down menu in the upper right.
Click the Filters drop-down menu in the upper-right.
Use browser bookmarks to save views
You can use your browser's built-in bookmarks feature to save views of the events list.
Each update you make to filters will edit the page URL, so when you have filters set to a view you would like to save, save it as a bookmark. You can then click the bookmark link to return to that specific view at any time.