Filtering by due dates and tags
You can filter your lists by due dates and tags. If you filter by a tag that contains sub-tags, the resulting to-dos are automatically sorted in the order of the sub-tags.
In order to find the to-dos you want to start working on, you can start by clicking one of the lists in the sidebar. Once you have selected the list, you can filter the to-dos in that list by either due dates, or tags, or both.
If you want to search your entire library for a specific to-do, you can use the search field in the lower right of the main window.