Minor tweaks and bug fixes

scripts/revolver_1.gd

@@ -23,6 +23,8 @@ var cycle_count
 @export var fire_pitch_scale_amt = .2
 @export_group("Gun Assets")
 @export_subgroup("Main Assets")
+@export var r_hand_location : Node
+@export var l_hand_location : Node
 @export var chamber : Node
 @export var bullet : Resource
 @export var bullethole : Resource
@@ -170,7 +172,7 @@ func reload(delta):
 		if anim_player.is_playing() and anim_player.current_animation == "reload":
 			level_control.ammo_current[gun_index] = 0
 
-func spawn_casings():	
+func spawn_casings():
 	for i in casing_array:
 		i.visible = false
 		if casings_chamber_last > 0: