Dirty hack to make cameras not affect player just after spawning

player/ExtendedCamera.gd

@@ -28,6 +28,10 @@ var look_aside_speed_curve: Curve
 var camera_transition_time_tmp := 0.0
 var camera_original_position := Vector2.ZERO
 
+const INIT_GRACE_TRANSITION_WINDOW := 0.1
+# The time node has spent processing
+var time_processing := 0.0
+
 var looking_right := true
 
 func _ready():
@@ -39,6 +43,8 @@ func _ready():
 
 
 func _physics_process(delta: float):
+	time_processing += delta
+	
 	if look_aside_enabled:
 		var target_pos = look_aside if looking_right else - look_aside
 		var curve_x = abs(target_pos - position.x) / (look_aside * 2)
@@ -87,8 +93,9 @@ func remove_camera(c):
 		camera_stack.erase(c)
 
 func transition(_c):
-	camera_transition_time_tmp = camera_transition_time
-	camera_original_position = get_screen_center_position()
+	if time_processing >= INIT_GRACE_TRANSITION_WINDOW:
+		camera_transition_time_tmp = camera_transition_time
+		camera_original_position = get_screen_center_position()
 
 # Recursively go through stack to inherit property
 func try_inherit(enable_property, property):

test_levels/test_1.tscn

@@ -356,7 +356,7 @@ position = Vector2(3, -78)
 metadata/LayerScrollScale = 3.0
 
 [node name="Player" parent="." instance=ExtResource("1_abwpk")]
-position = Vector2(-36, -80)
+position = Vector2(3543, 192)
 
 [node name="Platforms" type="Node2D" parent="."]
 

test_levels/test_bad_performance.tscn

@@ -29,7 +29,7 @@ size = Vector2(77.5, 1057)
 editor_description = "No fancy graphics stuff here!"
 
 [node name="Player" parent="." instance=ExtResource("2_8ykds")]
-position = Vector2(1065, -412)
+position = Vector2(2495, -431)
 
 [node name="amongus" type="CanvasLayer" parent="."]