Settings
The bottom half of the window displays one of two tabs. Click the Configuration tab to see the commands and settings.
The Settings area contains some controls for changing the appearance of the selected plug-in. You can change color, size, speed, and various other aspects of the effect, depending on which plug-in is selected.
As you change the settings, watch the live preview on the card above to see the difference.
To return all the settings to their original state, select Use Default Settings from the gear menu on the right side of the blue bar.