@macdasi There isn't message search on mobile (only room search)
Feel free to create an issue
How do I change global notification settings when no notification is currently being displayed?
For global notifications, click "Configure Defaults" in the bottom-left of the notification modal.
It's easy to change per-room notifications, but it's less clear how to change the default. I expected to see some "profile settings" in account menu, but there is none.