Try fixing the plugin problem + more odyssey

Actors/Objects/ElectricSocket/ElectricSocket.tscn

@@ -35,7 +35,7 @@ void fragment() {
 
 [sub_resource type="ShaderMaterial" id=2]
 shader = SubResource( 1 )
-shader_param/cable_color = Color( 0, 0, 0, 0 )
+shader_param/cable_color = Color( 0.0901961, 0.533333, 0.960784, 1 )
 
 [sub_resource type="CircleShape2D" id=3]
 radius = 12.0
@@ -44,18 +44,16 @@ radius = 12.0
 collision_layer = 4
 collision_mask = 2147483652
 script = ExtResource( 2 )
-direction = 2
 source_color = Color( 0.937255, 0.0823529, 0.0823529, 1 )
 sink_color = Color( 0.0901961, 0.533333, 0.960784, 1 )
 bidirectional_color = Color( 0, 0, 0, 0 )
-flow = 2
 
 [node name="socket" type="Sprite" parent="."]
 material = SubResource( 2 )
 texture = ExtResource( 1 )
 centered = false
 region_enabled = true
-region_rect = Rect2( 32, 0, 32, 32 )
+region_rect = Rect2( 0, 0, 32, 32 )
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2( 16, 16 )

Actors/Objects/Engine/Engine.gd

@@ -17,7 +17,7 @@ onready var activationRange = $ActivationRange as ActivationRange
 onready var manager = $PowerManager as PowerManager
 
 export var strength = 1.0 setget set_strength 
-export var max_force = 0.3
+export var max_force = 0.05
 
 var force = 0
 

Actors/Objects/Engine/Engine.tscn

@@ -14,6 +14,7 @@ extents = Vector2( 72, 72 )
 
 [node name="Engine" type="StaticBody2D"]
 script = ExtResource( 2 )
+max_force = 0.05
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2( 48, 48 )

addons/pnhelper/pngui.gd

@@ -43,9 +43,9 @@ func _make_socket(direction: String) -> void:
 	var nodes = api.get_editor_interface().get_selection().get_selected_nodes()
 	for node in nodes:
 		var socket = socketTemplate.instance()
+		sockets.add_child(socket)
 		socket.direction = socket_dir
 		socket.flow = socket_type
-		sockets.add_child(socket)
 		socket.owner = map
 		socket.global_position = node.global_position + offset
 		socket.connectionPaths = [socket.get_path_to(node)]