How can I reuse the content of a push notification I've sent before? The content list is empty when I try to create a new push.

To reuse the content of previously sent push notifications, you need to save them as Push Presets in the Pushwoosh Control Panel.

1. When you are composing a message (for example, in the "One-Time Messages" section), after you have configured its content (title, message, etc.), look for an option to "Save as Preset" or a similar naming convention.
2. Give your preset a recognizable name.
3. Once saved, you can select this preset when creating future messages. This allows you to quickly populate the push notification content and settings without re-entering them each time.

If the list of available content or templates is empty, it likely means no presets have been saved yet for that application. Refer to the Pushwoosh documentation on "Push Presets" for detailed steps on creating and managing them.