Tagging option to associate a campaign with a show/hide option.
Tag would have const of campaign { names of campaigns with ID # } (like zones?)
show_campaign section for the config UI with list of those campaigns
Add campaign entry campaign = "name" or ID # to each event entry.

Long term:

• onclick icon for the map to show/hide those campaigns with a custom icon?
• slash command for campaign links or displayed list in game?

Complete and live