anchor.diff:  
   obj/item/integrated_circuit/lists/len
   	name = "len circuit"
  -	desc = "This circuit will give lenght of the list."
  +	desc = "This circuit will return the length of the list."
   	inputs = list(
   		"list" = IC_PINTYPE_LIST,
   		)
  
positive.code: 
  /obj/item/integrated_circuit/lists/pick
  	name = "pick circuit"
  	desc = "This circuit will randomly 'pick' an element from a list that is inputted."
  	extended_desc = "Will output null if the list is empty.  Input list is unmodified."
  	icon_state = "addition"
  	spawn_flags = IC_SPAWN_DEFAULT|IC_SPAWN_RESEARCH
  
negative.code: 
  /obj/item/integrated_circuit/lists/at
  	name = "at circuit"
  	desc = "This circuit will pick an element from a list by the input index."
  	extended_desc = "If there is no element with such index, result will be null."
  	inputs = list(
  		"list" = IC_PINTYPE_LIST,
  