anchor.diff:  			continue
   		supply_packs[P.type] = P
   
  -	setup_transit_zone()
  +	if(!transit_turfs.len)
  +		setup_transit_zone()
   	initial_move()
   #ifdef HIGHLIGHT_DYNAMIC_TRANSIT
   	color_space()
  
positive.code: #define HIGHLIGHT_DYNAMIC_TRANSIT 1
  #define MAX_TRANSIT_REQUEST_RETRIES 10
  
  SUBSYSTEM_DEF(shuttle)
  
negative.code: 		if(!M.roundstart_move)
  			continue
  		M.dockRoundstart()
  		M.roundstart_move = FALSE
  		CHECK_TICK
  
  /datum/controller/subsystem/shuttle/Recover()
  