Option to toggle notificationSuggestion
Maybe a toggle to switch the notification on/off for players. It will flood the player's chatbox with it when fighting hordes and hordes of zombies. Thank you!

Similar request to this. But could it be a toggle for each. 

"Notifications": {
"NPC": "false,
"Bradley": "true",
"Patrol": "true",
"CH47": "true",
etc.