Animation fix and some more tests

Game/Mobs/forkman.tscn

@@ -108,7 +108,7 @@ animations = [{
 "duration": 1.0,
 "texture": ExtResource("21_to6c5")
 }],
-"loop": true,
+"loop": false,
 "name": &"hurt",
 "speed": 20.0
 }, {
@@ -206,10 +206,8 @@ shape = SubResource("CircleShape2D_ra45u")
 position = Vector2(10, 0)
 scale = Vector2(0.2, 0.186)
 sprite_frames = SubResource("SpriteFrames_gxpsl")
-animation = &"hurt"
+animation = &"walk"
 autoplay = "walk"
-frame = 11
-frame_progress = 0.9629
 
 [node name="Area2D" type="Area2D" parent="CharacterBody2D"]