more tweaks to ledge grab, still too hard to start the ledge grab

scripts/player.gd

@@ -142,6 +142,8 @@ var controlled_elsewhere = false
 @onready var clamber_max_ray: RayCast3D = $ClamberMaxRay
 @onready var clamber_check_ray: RayCast3D = $ClamberCheckRay
 @onready var clamber_point_ray: RayCast3D = $ClamberPointRay
+@onready var ledge_l_ray: RayCast3D = $LedgeLRay
+@onready var ledge_r_ray: RayCast3D = $LedgeRRay
 
 func _ready():
 	level_control.player = self