wip: Add notes about the inital quickslot highlight and create remove_slots()

autoloads/inventory_manager.gd

@@ -44,6 +44,7 @@ func _ready() -> void:
 	self.remove_from_quickslot.connect(_on_remove_from_quickslot)
 	self.remove_from_slot.connect(_on_remove_from_slot)
 
+
 func available_space(item_id: String) -> int:
 	var full_stacks: int = floor(_inventory_cache[item_id].total / DBItems.data[item_id].max_stack_size)
 	var space_in_stacks: int = (
@@ -67,6 +68,7 @@ func get_inventory_item(item_slot: int = selected_quick_slot) -> DBItemResource:
 func get_quick_slot_item_id(item_slot: int = selected_quick_slot) -> String:
 	return inventory[item_slot].id
 
+
 func _find_stacks_by_id(item_resource: DBItemResource, item_id: String) -> bool:
 	return item_resource != null and item_resource.id == item_id
 

scenes/ui/quickslots/quick_slots.gd

@@ -23,9 +23,13 @@ func _init() -> void:
 	InventoryManager.select_quick_slot.connect(select_quick_slot)
 
 func _ready() -> void:
-	clear_slots()
+	remove_slots()
 	generate_quick_slots()
-	update_highlighted_slot()
+
+	# This doesn't quite work on ready as, for some reason, it will select
+	#   Slot0 (one of the slots BEFORE remove_slots()) instead of the first slot
+	#   create in generate_quick_slots()
+	select_quick_slot(0)
 
 func _unhandled_input(event: InputEvent) -> void:
 	if event.is_action_pressed("quickslot1"):
@@ -56,7 +60,7 @@ func _unhandled_input(event: InputEvent) -> void:
 
 func clear_slots() -> void:
 	for slot: QuickSlotsSlot in slots_container.get_children():
-		slot.queue_free()
+		slot.clear()
 
 func generate_quick_slots() -> void:
 	for slot_index: int in range(InventoryManager.quick_slot_count):
@@ -64,6 +68,10 @@ func generate_quick_slots() -> void:
 		slots_container.add_child(slot)
 		slot.init(slot_index)
 
+func remove_slots() -> void:
+	for slot: QuickSlotsSlot in slots_container.get_children():
+		slot.queue_free()
+
 func select_next_item() -> void:
 	select_quick_slot(_selected_item + 1)