fixed weapon spawning in and added per-weapon crosshair size

scripts/weapon_resource.gd

@@ -9,6 +9,7 @@ class_name weapon_resource
 @export var bullet : bullet_resource
 @export_enum("Auto", "Single", "Burst") var fire_mode: int
 @export var fov_zoom_amt = .98
+@export var crosshair_radius = 50
 @export var ads : bool = false
 @export var recoil_amount : Vector3 = Vector3(.05,.05,.05)
 @export var kick_amount : float = .1