anchor.diff:  	module_type = /obj/item/robot_module/medical
   	origin_tech = "programming=4;engineering=6;materials=5;powerstorage=5;biotech=5"
   
  -/obj/item/borg/upgrade/defib/action(mob/living/silicon/robot/R)
  +/obj/item/borg/upgrade/defib/action(mob/living/silicon/robot/R,mob/living/user)
   	if(..())
   		return
   
  
positive.code: 	module_type = /obj/item/robot_module/miner
  	origin_tech = "engineering=4;materials=5"
  
  /obj/item/borg/upgrade/ddrill/action(mob/living/silicon/robot/R)
  	if(..())
  		return
  
  
negative.code: 	require_module = 1
  	origin_tech = "engineering=4;materials=5;programming=4"
  
  /obj/item/borg/upgrade/vtec/action(mob/living/silicon/robot/R,mob/living/user)
  	if(..())
  		return
  	if(R.speed < 0)
  