With this strategy you can configure a series of icon buttons that will show in your day view. Clicking a button will open up the list, link, or the view that is connected to it.

To set up your squares go to the settings of the custom squares strategy (☰ → Strategies → Custom Squares).

Custom Squares can be connected to one of the following options. Keep in mind that some of them will only show up if a certain strategy is activated:

To change the square icon or its color, just click on the icon on the left and to change the name of the square, click on the text and you'll be able to edit it.

Save and your custom squares are ready to go!

In the strategy settings you can also choose how squares are displayed and whether or not you want to see the title of the currently selected list underneath the squares.

If you like a quick way to access certain Smart Lists you might also like the Custom Text Links strategy.