Modified the resource and defaults for the projectile property ;made a

backup of the original stock weapon scene just in case things went bad.

scripts/player_shot.gd

@@ -4,6 +4,7 @@ extends Resource
 @export var shot_name: String
 @export var damage: int = 1
 @export var speed: int = 135
+@export var projectiles: int = 2
 @export var rate: float = 0.1
 @export var cooldown: float = 0.25
 @export var sprite: Texture2D = preload("res://graphics/shot.png")