anchor.diff:  		var/datum/organ/external/affected = target.get_organ(target_zone)
   		user.visible_message("\red [user]'s hand slips, damaging connectors on [target]'s [affected.display_name]!", \
   		"\red Your hand slips, damaging connectors on [target]'s [affected.display_name]!")
  -		target.apply_damage(10, BRUTE, affected)
  -
  +		target.apply_damage(10, BRUTE, affected)
positive.code: 				return 0
  		return 1
  
  /datum/surgery_step/limb/attach
  	required_tool = /obj/item/robot_parts
  
  
negative.code: 			if (!(target_zone in p.part))
  				return 0
  		var/datum/organ/external/affected = target.get_organ(target_zone)
  		return ..() && affected.status & ORGAN_ATTACHABLE
  
  	begin_step(mob/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
  		var/datum/organ/external/affected = target.get_organ(target_zone)
  