Makes the autotransfer subsystem a bit more optional.

code/controllers/configuration/entries/general.dm

@@ -82,7 +82,9 @@
 	config_entry_value = 600
 	min_val = 0
 
-/datum/config_entry/number/vote_autotransfer_initial //length of time before the first autotransfer vote is called (deciseconds, default 2 hours)
+/// Length of time before the first autotransfer vote is called (deciseconds, default 2 hours)
+/// Set to 0 to disable the subsystem altogether.
+/datum/config_entry/number/vote_autotransfer_initial
 	config_entry_value = 72000
 	min_val = 0
 
@@ -90,7 +92,7 @@
 	config_entry_value = 18000
 	min_val = 0
 
-/datum/config_entry/number/vote_autotransfer_maximum // maximum extensions until the round autoends
+/datum/config_entry/number/vote_autotransfer_maximum // maximum extensions until the round autoends, set to 0 to disable.
 	config_entry_value = 4
 	min_val = 0
 

code/controllers/subsystem/autotransfer.dm

@@ -7,18 +7,27 @@ SUBSYSTEM_DEF(autotransfer)
 	var/targettime
 	var/voteinterval
 	var/maxvotes
-	var/curvotes
+	var/curvotes = 0
 
 /datum/controller/subsystem/autotransfer/Initialize(timeofday)
+	var/init_vote = CONFIG_GET(number/vote_autotransfer_initial)
+	if(init_vote == 0) //Autotransfer voting disabled.
+		can_fire = FALSE
+		return ..()
 	starttime = world.time
-	targettime = starttime + CONFIG_GET(number/vote_autotransfer_initial)
+	targettime = starttime + init_vote
 	voteinterval = CONFIG_GET(number/vote_autotransfer_interval)
 	maxvotes = CONFIG_GET(number/vote_autotransfer_maximum)
 	curvotes = 0
 	return ..()
 
+/datum/controller/subsystem/autotransfer/Recover()
+	starttime = SSautotransfer.starttime
+	voteinterval = SSautotransfer.voteinterval
+	curvotes = SSautotransfer.curvotes
+
 /datum/controller/subsystem/autotransfer/fire()
-	if(maxvotes > curvotes)
+	if(!maxvotes || maxvotes > curvotes)
 		if(world.time > targettime)
 			SSvote.initiate_vote("transfer","server")
 			targettime = targettime + voteinterval