oeo_fortification_tracker = {
	custom_tooltip = {
		success_text = oeo_fortification_tooltip
		exists = from
		is_surveyed = {
			who = from 
			status = yes
		}
		root = {
			any_ship_in_system = {
				is_space_citadel_ship_size = yes
			}
		}
	}
}
oeo_citadel_tracker = {
	custom_tooltip = {
		success_text = oeo_citadel_tooltip
		exists = from
		is_surveyed = {
			who = from 
			status = yes
		}
		root = {
			any_ship_in_system = {
				is_space_citadel_ship_size = yes
			}
		}
	}
}
oeo_system_unused_asteroid_tracker = {
	custom_tooltip = {
		success_text = oeo_system_unused_asteroid_tracker_tooltip
		exists = from
		from = {
			#has_technology = tech_oeo_asteroid_ore_processor
		}
		any_system_planet = {
			is_asteroid = yes
		}
		NOT = { 
			any_system_megastructure = { is_megastructure_type = oeo_asteroid_mine }
		}
	}
}