door between segements are placed and rotated correctly :3

prefabs/door.gd

@@ -0,0 +1,23 @@
+extends Node2D
+
+@export var this_seg : Node2D
+@export var prev_seg : Node2D
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	if this_seg and prev_seg:
+		show() # would also need to enable/disable
+		look_at(prev_seg.position)
+		#position = curve.get_closest_point(lerp(this_seg.position,prev_seg.position,0.5))
+		
+		#global_position = lerp(this_seg.global_position,next_seg.global_position,0.5)
+	else:
+		hide()
+
+
+# rotate arm towards next seg