diff --git a/lib/singleton_autoloads/PlayerInfo.gd b/lib/singleton_autoloads/PlayerInfo.gd
index 668e8b4..e05eb56 100644
--- a/lib/singleton_autoloads/PlayerInfo.gd
+++ b/lib/singleton_autoloads/PlayerInfo.gd
@@ -1,13 +1,8 @@
 extends Node
-
-
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-var player_position: Vector2
-var player_health: int
-var player_stamina: int
-var player_inventory: InventoryManager
+## PlayerInfo 
+# Tracks player info for other nodes
+# and UI elements. 
+# Manages PlayerData objects for inventory and maybe saving later.
 
 ## An array of player data objects
 var _player_data :Array = []
diff --git a/src/actors/players/playerE/PlayerE.gd b/src/actors/players/playerE/PlayerE.gd
index 22d2485..562cbc6 100644
--- a/src/actors/players/playerE/PlayerE.gd
+++ b/src/actors/players/playerE/PlayerE.gd
@@ -2,15 +2,12 @@ extends Actor
 
 export var player_number: int = 1
 
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
 
 onready var player_inventory :InventoryManager = InventoryManager.new()
 onready var stamina_component = $"%Stamina_Component"
 onready var health_component = $"%Health_Component"
 
-var punch_item :Item = preload("res://assets/items/punch.tres")
+
 
 const state_stamina_cost :Dictionary = {
 	"jump": 10,
@@ -25,16 +22,19 @@ const state_damage_amount :Dictionary = {
 	"attack_punch":10,
 }
 
+const state_to_item_map :Dictionary = {
+	"sword": "attack_sword" ,
+	"gun": "attack_shoot",
+	"punch" : "attack_punch", 
+	"mushroom" : "attack_shoot"
+}
+
 var player_info_index :int
 var player_data :PlayerData
 
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
-#	PlayerInfo.player_health = health_component.health
-	PlayerInfo.player_inventory = player_inventory
-#	PlayerInfo.player_stamina = stamina_component.stamina
-
 	# I think we only want to do this for network master players now
 	if is_network_master():
 		player_info_index = PlayerInfo.register_player()
@@ -50,6 +50,8 @@ func _ready():
 	# Set initial player position in world.
 	global_position = LevelInfo.player_start_position
 
+	## Give player punch ability at start.
+	var punch_item :Item = preload("res://assets/items/punch.tres")
 	player_inventory.add_to_inventory(punch_item)
 	player_inventory.select_primary(punch_item)
 	
@@ -60,15 +62,8 @@ func _ready():
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
 	if is_network_master():
-		#PlayerInfo.player_position = global_position.round()
+		## Update position and stamina in player data 
 		player_data.player_position = global_position.round()
-	#	stamina_recovery += delta
-	#	if stamina_recovery > 1.0:
-	#		stamina_component.recover(1)
-	#		stamina_recovery = 0.0
-	#		#print("recover ", stamina_component.stamina)
-		
-		#PlayerInfo.player_stamina = stamina_component.stamina
 		player_data.player_stamina = stamina_component.stamina
 
 		##TODO: well I'm not sure I like this but making a whole state receiver is silly
@@ -134,20 +129,10 @@ func enough_stamina_for(_state_name :String) -> bool:
 	## Return true by default because we don't have a cost for this move
 	return true
 
-var state_to_item_map :Dictionary = {
-	"sword": "attack_sword" ,
-	"gun": "attack_shoot",
-	"punch" : "attack_punch", 
-	"mushroom" : "attack_shoot"
-}
+
 
 ##TODO: We need to find a way to 'use' the item.
 func use_primary_item() -> String:
-#	if player_inventory.primary_selection.consumable == false:
-#		if state_to_item_map.has(player_inventory.primary_selection.name):
-#			player_inventory.remove_from_inventory(player_inventory.primary_selection)
-#			return state_to_item_map[player_inventory.primary_selection.name]
-
 	if player_inventory.primary_selection != null: # Have to make sure we even have a second
 		var _item_name :String = player_inventory.primary_selection.name
 		if state_to_item_map.has(_item_name):
@@ -161,6 +146,7 @@ func use_primary_item() -> String:
 				## TODO: maybe some sort of 'fail' animation state
 				#print("Nope: ", state_stamina_cost[state_name], "<=", stamina_component.stamina)
 				return '' ## you can't use this
+			## use item even if no stamina usage needed for it.
 			player_inventory.remove_from_inventory(player_inventory.primary_selection)
 			return state_to_item_map[_item_name]
 
@@ -177,23 +163,15 @@ func use_secondary_item() -> String:
 			else:
 				## TODO: maybe some sort of 'fail' animation state
 				return ''
-	return ''
+			## use item even if no stamina usage needed for it.
+			player_inventory.remove_from_inventory(player_inventory.secondary_selection)
+			return state_to_item_map[_item_name]
 
-#func check_state_change(_new_state_name: String) -> bool:
-#	match _new_state_name:
-#		"attack_sword":
-#			print("nope.")
-#			return false
-#		"attack_shoot":
-#			return true
-#		_: # None
-#			return true
-#	return true
+	return ''
 
 
 func _on_Movement_StateMachine_state_changed(old_state_name, new_state):
-#	if new_state.name == "jump":
-#		stamina_component.reduce_stamina(state_stamina_cost["jump"])
+	## Reduce stamina if this state has a cost
 	if state_stamina_cost.has(new_state.name):
 		stamina_component.reduce_stamina(state_stamina_cost[new_state.name])