- Do Nothing: This is the default option. When the time is up, this Howler will either keep howling (if checked) or automatially reset when the sound finishes playing.
- Loop this Howler: When the time is up, this Howler will play the alarm sound once, and then automatically restart using the same time value. Use this option to continuously run a timer of the same duration (e.g. stretch legs every hour).
- Start a Preset: When the time is up, this Howler will load a preset and automatically start. This can be used as a 'boxing timer' to run a loop of several timers, or to create a chain without using multiple Howlers.
- Start another Howler (Howler Chain): This option allows you to create a multi-stage timer by connecting multiple Howlers into a chain. You can chain a Howler window to another by holding control (or right-click) and dragging from a Howler to the Howler it should follow.