small changes...

code/project.godot

@@ -30,7 +30,7 @@ window/size/width=480
 window/size/height=270
 window/size/test_width=960
 window/size/test_height=540
-window/stretch/mode="2d"
+window/stretch/mode="viewport"
 window/stretch/aspect="keep"
 
 [importer_defaults]
@@ -103,7 +103,10 @@ limits/message_queue/max_size_kb=2048
 [rendering]
 
 quality/driver/driver_name="GLES2"
+quality/intended_usage/framebuffer_allocation=0
+quality/intended_usage/framebuffer_allocation.mobile=1
 quality/2d/use_pixel_snap=true
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
+environment/default_clear_color=Color( 0, 0.894118, 0.211765, 1 )
 environment/default_environment="res://default_env.tres"

code/scenes/Pet.tscn

@@ -1,6 +1,6 @@
 [gd_scene load_steps=10 format=2]
 
-[ext_resource path="res://assets/gfx/cat0.png" type="Texture" id=1]
+[ext_resource path="res://assets/gfx/dog0.png" type="Texture" id=1]
 [ext_resource path="res://scripts/Actor.gd" type="Script" id=2]
 [ext_resource path="res://scenes/ActionRadius.tscn" type="PackedScene" id=3]
 
@@ -88,7 +88,7 @@ tracks/0/keys = {
 }
 
 [sub_resource type="RectangleShape2D" id=6]
-extents = Vector2( 8.05117, 7.82731 )
+extents = Vector2( 7, 7.5 )
 
 [node name="Pet" type="KinematicBody2D"]
 collision_mask = 6
@@ -107,6 +107,7 @@ anims/right = SubResource( 4 )
 anims/up = SubResource( 5 )
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( 0, 0.496062 )
 shape = SubResource( 6 )
 
 [node name="debug" type="Line2D" parent="."]

code/scripts/ActorAnimationComponent.gd

@@ -1,6 +1,6 @@
 extends "res://scripts/ActorComponent.gd"
 
-var last_direction : Vector2
+var last_direction := Vector2.ZERO
 
 func process(_delta) -> void :
 	if actor.velocity != Vector2.ZERO: