diff --git a/assets/animations.json b/assets/animations.json
index 27ba938..439eae3 100644
--- a/assets/animations.json
+++ b/assets/animations.json
@@ -197,14 +197,14 @@
   },
   "test_floor": {
     "_type": "Animation",
-    "easing": 0,
+    "easing": 2,
     "ease_rate": 0.5,
     "scale_x": 1.0,
     "scale_y": 1.0,
-    "max_scale": 0.4,
+    "max_scale": 1.01,
     "simple": true,
     "frames": 1,
-    "speed": 1.0,
+    "speed": 0.01,
     "stationary": true,
     "toggled": false,
     "looped": false
diff --git a/assets/bosses.json b/assets/bosses.json
index 34db83b..4428363 100644
--- a/assets/bosses.json
+++ b/assets/bosses.json
@@ -11,8 +11,6 @@
           "[floor4|player5|player6|player7|player8|_]"
         ],
         "background": "test_background",
-        "floor": false,
-        "floor_pos": "floor1",
         "actors": [
           {
             "name": "boss",
@@ -21,7 +19,8 @@
             "scale_x": 0.6,
             "scale_y": 0.6,
             "x": 0,
-            "y": 0
+            "y": 0,
+            "at_mid": false
           },
           {
             "name": "player",
@@ -30,7 +29,8 @@
             "scale_x": 0.5,
             "scale_y": 0.5,
             "x": 0,
-            "y": 0
+            "y": 0,
+            "at_mid": false
           }
         ],
         "fixtures": [
@@ -41,7 +41,8 @@
             "scale_y": 0.5,
             "cell": "torch1",
             "x": 66,
-            "y": -50
+            "y": -50,
+            "at_mid": false
           },
           {
             "name": "torch_fixture",
@@ -50,7 +51,8 @@
             "scale_y": 0.5,
             "cell": "torch2",
             "x": 132,
-            "y": -30
+            "y": -30,
+            "at_mid": false
           }
         ]
       },
diff --git a/assets/config.json b/assets/config.json
index 17eafe5..195ec1f 100644
--- a/assets/config.json
+++ b/assets/config.json
@@ -261,9 +261,9 @@
       "frame_height": 832
     },
     "test_floor":
-    {"path": "assets/bossfights/test_floor.png",
-      "frame_width": 1920,
-      "frame_height": 1080
+    {"path": "assets/boss2/boss_fight_scene_1_floor.png",
+      "frame_width": 1080,
+      "frame_height": 720
     },
     "test_player":
     {"path": "assets/bossfights/test_player.png",
diff --git a/scene.cpp b/scene.cpp
index 7a9772a..fdd3c81 100644
--- a/scene.cpp
+++ b/scene.cpp
@@ -6,8 +6,6 @@ const bool DEBUG=false;
 const bool YOU_REMOVED_MID_CELL_IDIOT=false;
 
 namespace scene {
-  using namespace guecs;
-
    Element config_scene_element(nlohmann::json& config, bool and_play, bool duped) {
       std::string sprite_name = config["sprite"];
       auto st = textures::get_sprite(sprite_name, duped);
@@ -26,7 +24,9 @@ namespace scene {
       std::string cell = config["cell"];
       std::string name = config["name"];
 
-      return {name, st, anim, cell, scale_x, scale_y, x, y};
+      bool at_mid = config["at_mid"];
+
+      return {name, st, anim, cell, scale_x, scale_y, x, y, at_mid};
   }
 
   Engine::Engine(components::AnimatedScene& scene) :
@@ -52,24 +52,24 @@ namespace scene {
 
   void Engine::init() {
     $ui.position(SCREEN_WIDTH-BOSS_VIEW_WIDTH,0, BOSS_VIEW_WIDTH, SCREEN_HEIGHT);
-    $ui.set<Background>($ui.MAIN, {$ui.$parser, THEME.TRANSPARENT});
-    auto& background = $ui.get<Background>($ui.MAIN);
+    $ui.set<guecs::Background>($ui.MAIN, {$ui.$parser, guecs::THEME.TRANSPARENT});
+    auto& background = $ui.get<guecs::Background>($ui.MAIN);
     background.set_sprite($scene.background, true);
 
     $ui.layout($layout);
 
     for(auto& actor : $actors) {
       actor.pos = position_sprite(actor.st, actor.cell,
-          actor.scale_x, actor.scale_y, false, actor.x, actor.y);
+          actor.scale_x, actor.scale_y, actor.at_mid, actor.x, actor.y);
     }
 
     for(auto& fixture : $fixtures) {
       fixture.pos = position_sprite(fixture.st, fixture.cell,
-          fixture.scale_x, fixture.scale_y, false, fixture.x, fixture.y);
+          fixture.scale_x, fixture.scale_y, fixture.at_mid, fixture.x, fixture.y);
     }
   }
 
-  bool Engine::mouse(float x, float y, Modifiers mods) {
+  bool Engine::mouse(float x, float y, guecs::Modifiers mods) {
     return $ui.mouse(x, y, mods);
   }
 
@@ -90,7 +90,7 @@ namespace scene {
   void Engine::move_actor(const std::string& actor, const std::string& cell_name) {
     auto& config = $actors.at($actor_name_ids.at(actor));
     config.cell = cell_name;
-    config.pos = position_sprite(config.st, config.cell, config.scale_x, config.scale_y, YOU_REMOVED_MID_CELL_IDIOT);
+    config.pos = position_sprite(config.st, config.cell, config.scale_x, config.scale_y, config.at_mid);
   }
 
   void Engine::animate_actor(const std::string& actor) {