You can minimize the size of the Clocks palette by rotating clocks, that is by displaying them alternately.
On macOS 13 or later, choose World Clock Deluxe > Settings. On macOS 12 or earlier, choose World Clock Deluxe > Preferences. Then click Palette.
Select the "Rotate clocks" checkbox.
To adjust the time each clock is displayed, drag the time interval slider.
To add an effect to the transition between clocks, choose an effect (Fade, Slide horizontally, Slide vertically) from the Effect pop-up menu.
To gain a quick overview of clocks, click the clock in the palette: all your clocks will appear in a pop-up menu. You can customize the pop-up menu so that it lists only the clocks that are visible in the palette or, conversely, only the clocks that aren't visible in the palette.
Control-click the palette's background and choose Rotate Clocks or Stop Clocks Rotation from the shortcut menu.
Related topics
Customize the Clocks palette pop-up menu
Show and hide clocks