Use global idle hunt.

mods/d2k/maps/shellmap/d2k-shellmap.lua

@@ -63,8 +63,6 @@ OrdCarryHarvWaypoints = { ord_harvcarry_2.Location, ord_harvcarry_1.Location }
 CorCarryHarvWaypoints = { cor_harvcarry_2.Location, cor_harvcarry_1.Location }
 SmgCarryHarvWaypoints = { smg_harvcarry_2.Location, smg_harvcarry_1.Location }
 
-IdleHunt = function(unit) if not unit.IsDead then Trigger.OnIdle(unit, unit.Hunt) end end
-
 Produce = function(house, units)
     if HoldProduction[house.Name] then
         Trigger.AfterDelay(DateTime.Minutes(1), function() Produce(house, units) end)

mods/d2k/maps/shellmap/rules.yaml

@@ -17,7 +17,7 @@ World:
 		AllowMuteBackgroundMusic: true
 		DisableWorldSounds: true
 	LuaScript:
-		Scripts: d2k-shellmap.lua
+		Scripts: d2k-shellmap.lua, utils.lua
 
 ^ExistsInWorld:
 	-GivesExperience:

mods/d2k/scripts/campaign.lua

@@ -9,12 +9,6 @@
 
 Difficulty = Map.LobbyOption("difficulty")
 
-IdleHunt = function(actor)
-	if actor.HasProperty("Hunt") and not actor.IsDead then
-		Trigger.OnIdle(actor, actor.Hunt)
-	end
-end
-
 InitObjectives = function(player)
 	Trigger.OnObjectiveAdded(player, function(p, id)
 		Media.DisplayMessage(p.GetObjectiveDescription(id), "New " .. string.lower(p.GetObjectiveType(id)) .. " objective")

mods/ra/maps/soviet-10/soviet10.lua

@@ -248,7 +248,6 @@ RunForIt = function()
 	end)
 end
 
-IdleHunt = function(actor) if not actor.IsDead then Trigger.OnIdle(actor, actor.Hunt) end end
 SendHunters = function()
 	Media.PlaySpeechNotification(USSR, "AlliedForcesApproaching")
 	local Hunters1 = Reinforcements.Reinforce(Greece, HunterTeam, { ConvoyEntry.Location, TrucksStop.Location })