diff --git a/src/CRE/auth_2d.cpp b/src/CRE/auth_2d.cpp
index 891784d2..1f57ae8b 100644
--- a/src/CRE/auth_2d.cpp
+++ b/src/CRE/auth_2d.cpp
@@ -185,6 +185,38 @@ AetArgs::~AetArgs() {
 
 }
 
+AetArgs& AetArgs::operator=(const AetArgs& other) {
+    id = other.id;
+    layer_name = other.layer_name;
+    start_marker = other.start_marker;
+    end_marker = other.end_marker;
+    start_time = other.start_time;
+    end_time = other.end_time;
+    flags = other.flags;
+    index = other.index;
+    layer = other.layer;
+    prio = other.prio;
+    mode = other.mode;
+    pos = other.pos;
+    rot = other.rot;
+    scale = other.scale;
+    anchor = other.anchor;
+    frame_speed = other.frame_speed;
+    color = other.color;
+    layer_sprite = other.layer_sprite;
+    sound_path.assign(other.sound_path.begin(), other.sound_path.end());
+    sound_replace = other.sound_replace;
+    sound_queue_index = other.sound_queue_index;
+    sprite_replace = other.sprite_replace;
+    sprite_texture = other.sprite_texture;
+    sprite_discard = other.sprite_discard;
+    frame_rate_control = other.frame_rate_control;
+    sound_voice = other.sound_voice;
+
+    spr_db = other.spr_db;
+    return *this;
+}
+
 aet_layout_data::aet_layout_data() : width(), height() {
     mat = mat4_identity;
     opacity = 1.0f;
diff --git a/src/CRE/auth_2d.hpp b/src/CRE/auth_2d.hpp
index fedfe066..bfcf5e29 100644
--- a/src/CRE/auth_2d.hpp
+++ b/src/CRE/auth_2d.hpp
@@ -70,6 +70,8 @@ struct AetArgs {
 
     AetArgs();
     ~AetArgs();
+
+    AetArgs& operator=(const AetArgs& other);
 };
 
 struct aet_layout_data {
diff --git a/src/CRE/rob/rob.cpp b/src/CRE/rob/rob.cpp
index 10d34b13..15037215 100644
--- a/src/CRE/rob/rob.cpp
+++ b/src/CRE/rob/rob.cpp
@@ -881,6 +881,7 @@ public:
     bool CheckHasRobCharaLoad(rob_chara* rob_chr);
     void CheckTypeAppendInitCharaLists(std::list<rob_chara*>* rob_chr_list);
     void FreeLoadedCharaList(int8_t* chara_id);
+    bool GetFreeCharaListEmpty();
     bool GetWait(rob_chara* rob_chr);
 };
 
@@ -1187,7 +1188,7 @@ static void rob_chara_bone_data_set_hand_r_anim_blend_duration(rob_chara_bone_da
 static void rob_chara_bone_data_set_hand_r_frame(rob_chara_bone_data* rob_bone_data, float_t frame);
 static void rob_chara_bone_data_set_hand_r_play_frame_step(rob_chara_bone_data* rob_bone_data, float_t step);
 static void rob_chara_bone_data_set_look_anim_param(rob_chara_bone_data* rob_bone_data,
-    const rob_chara_look_anim_eye_param* params, eyes_adjust* eyes_adjust);
+    const rob_chara_look_anim_eye_param* params, const eyes_adjust* eyes_adjust);
 static void rob_chara_bone_data_set_mats(rob_chara_bone_data* rob_bone_data,
     const std::vector<bone_database_bone>* bones, const std::string* motion_bones);
 static void rob_chara_bone_data_set_motion_duration(rob_chara_bone_data* rob_bone_data,
@@ -1494,7 +1495,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        1, stru_140A24B50, stru_140A25090, off_140C9D068,
+        1, 0, stru_140A24B50, stru_140A25090, off_140C9D068,
         1, 0, { 0x01, 0x01, 0x1E, 0x1D },
         {
             object_info(0x00F7, 0x0000),
@@ -1543,7 +1544,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        9, stru_140A24B50, stru_140A25090, off_140C9D068,
+        9, 0, stru_140A24B50, stru_140A25090, off_140C9D068,
         1, 0, { 0x02, 0x02, 0x01, 0x01 },
         {
             object_info(0x004A, 0x0107),
@@ -1592,7 +1593,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        5, stru_140A24B50, stru_140A25090, off_140C9D068,
+        5, 0, stru_140A24B50, stru_140A25090, off_140C9D068,
         0, 0, { 0x02, 0x03, 0x01, 0x01 },
         {
             object_info(0x0040, 0x0105),
@@ -1641,7 +1642,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        6, stru_140A24E00, stru_140A25340, off_140C9D068,
+        6, 0, stru_140A24E00, stru_140A25340, off_140C9D068,
         0, 0, { 0x01, 0x04, 0x01, 0x01 },
         {
             object_info(0x004C, 0x0106),
@@ -1690,7 +1691,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        8, stru_140A24B50, stru_140A25090, off_140C9D068,
+        8, 0, stru_140A24B50, stru_140A25090, off_140C9D068,
         0, 0, { 0x02, 0x02, 0x02, 0x02 },
         {
             object_info(0x0019, 0x0108),
@@ -1739,7 +1740,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        3, stru_140A24E00, stru_140A25340, off_140C9D068,
+        3, 0, stru_140A24E00, stru_140A25340, off_140C9D068,
         1, 0, { 0x01, 0x01, 0x02, 0x02 },
         {
             object_info(0x001F, 0x0109),
@@ -1788,7 +1789,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        4, stru_140A24B50, stru_140A25090, off_140C9D068,
+        4, 0, stru_140A24B50, stru_140A25090, off_140C9D068,
         0, 0, { 0x00, 0x00, 0x01, 0x01 },
         {
             object_info(0x003C, 0x010D),
@@ -1837,7 +1838,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        7, stru_140A24E00, stru_140A25340, off_140C9D068,
+        7, 0, stru_140A24E00, stru_140A25340, off_140C9D068,
         1, 0, { 0x00, 0x00, 0x01, 0x01 },
         {
             object_info(0x0040, 0x010E),
@@ -1886,7 +1887,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        10, stru_140A24E00, stru_140A25340, off_140C9D068,
+        10, 0, stru_140A24E00, stru_140A25340, off_140C9D068,
         1, 0, { 0x01, 0x01, 0x02, 0x02 },
         {
             object_info(0x001A, 0x010F),
@@ -1935,7 +1936,7 @@ static const chara_init_data chara_init_data_array[] = {
             object_info(),
             object_info(),
         },
-        467, stru_140A24B50, stru_140A25090, off_140C9D068,
+        467, 0, stru_140A24B50, stru_140A25090, off_140C9D068,
         1, 0, { 0x01, 0x01, 0x02, 0x02 },
         {
             object_info(0x0000, 0x063D),
@@ -3783,7 +3784,7 @@ static void sub_140513C60(rob_chara_item_equip* rob_itm_equip, item_id id, bool
         rob_itm_equip->field_18[id] |= 0x04;
 }
 
-void rob_chara::reset_data(rob_chara_pv_data* pv_data,
+void rob_chara::reset_data(const rob_chara_pv_data* pv_data,
     const bone_database* bone_data, const motion_database* mot_db) {
     this->bone_data->reset();
     rob_chara_bone_data_init_data(this->bone_data,
@@ -10952,7 +10953,7 @@ static void rob_chara_bone_data_set_hand_r_play_frame_step(rob_chara_bone_data*
 }
 
 static void rob_chara_bone_data_set_look_anim_param(rob_chara_bone_data* rob_bone_data,
-    const rob_chara_look_anim_eye_param* param, eyes_adjust* eyes_adjust) {
+    const rob_chara_look_anim_eye_param* param, const eyes_adjust* eyes_adjust) {
     rob_bone_data->look_anim.param = *param;
 
     float_t v1_neg;
@@ -11993,8 +11994,16 @@ bool task_rob_manager_check_task_ready() {
     return app::TaskWork::check_task_ready(task_rob_manager);
 }
 
-bool task_rob_manager_hide_task() {
-    return task_rob_manager->hide();
+void task_rob_manager_free_all_chara() {
+    for (int32_t i = 0; i < ROB_CHARA_COUNT; i++)
+        if (rob_chara_array[i].type != ROB_CHARA_TYPE_NONE) {
+            task_rob_manager->AppendFreeCharaList(&rob_chara_array[i]);
+            rob_chara_array[i].type = ROB_CHARA_TYPE_NONE;
+        }
+}
+
+bool task_rob_manager_get_free_chara_list_empty() {
+    return task_rob_manager->GetFreeCharaListEmpty();
 }
 
 bool task_rob_manager_get_wait(int32_t chara_id) {
@@ -12004,6 +12013,10 @@ bool task_rob_manager_get_wait(int32_t chara_id) {
     return task_rob_manager->GetWait(&rob_chara_array[chara_id]);
 }
 
+bool task_rob_manager_hide_task() {
+    return task_rob_manager->hide();
+}
+
 bool task_rob_manager_run_task() {
     return task_rob_manager->run();
 }
@@ -20370,6 +20383,15 @@ void TaskRobManager::FreeLoadedCharaList(int8_t* chara_id) {
             i++;
 }
 
+bool TaskRobManager::GetFreeCharaListEmpty() {
+    if (!app::TaskWork::check_task_ready(this))
+        return false;
+
+    if (ctrl_state == 1 && !init_chara.size())
+        return !!free_chara.size();
+    return true;
+}
+
 bool TaskRobManager::GetWait(rob_chara* rob_chr) {
     if (!app::TaskWork::check_task_ready(this))
         return false;
diff --git a/src/CRE/rob/rob.hpp b/src/CRE/rob/rob.hpp
index 03d4c0b8..25e5cb96 100644
--- a/src/CRE/rob/rob.hpp
+++ b/src/CRE/rob/rob.hpp
@@ -1456,6 +1456,7 @@ struct chara_init_data {
     object_info field_7E0;
     object_info field_7E4[14];
     uint32_t motion_set;
+    int32_t field_820;
     const struc_218* field_828;
     const struc_218* field_830;
     const struc_870** field_838;
@@ -3582,7 +3583,7 @@ struct rob_chara {
         bool osage_reset, const bone_database* bone_data, void* data, const object_database* obj_db);
     void rob_info_ctrl();
     void rob_motion_modifier_ctrl();
-    void reset_data(rob_chara_pv_data* pv_data,
+    void reset_data(const rob_chara_pv_data* pv_data,
         const bone_database* bone_data, const motion_database* mot_db);
     void reset_osage();
     void set_bone_data_frame(float_t frame);
@@ -3863,8 +3864,10 @@ extern bool task_rob_load_del_task();
 extern bool task_rob_manager_add_task();
 extern bool task_rob_manager_check_chara_loaded(int32_t chara_id);
 extern bool task_rob_manager_check_task_ready();
-extern bool task_rob_manager_hide_task();
+extern void task_rob_manager_free_all_chara();
+extern bool task_rob_manager_get_free_chara_list_empty();
 extern bool task_rob_manager_get_wait(int32_t chara_id);
+extern bool task_rob_manager_hide_task();
 extern bool task_rob_manager_run_task();
 extern bool task_rob_manager_del_task();
 
diff --git a/src/ReDIVA/data_test/auth_3d_test.cpp b/src/ReDIVA/data_test/auth_3d_test.cpp
index 6b98a974..044a07a3 100644
--- a/src/ReDIVA/data_test/auth_3d_test.cpp
+++ b/src/ReDIVA/data_test/auth_3d_test.cpp
@@ -394,7 +394,11 @@ bool Auth3dTestTask::init() {
 
     shadow_ptr_get()->self_shadow = true;
     clear_color = 0x00999999;
+
     auth_3d_test_window_init();
+    if (auth_3d_test_window)
+        auth_3d_test_window->snap_shot->SetEnabled(false/*sub_140192E20()*/);
+
     task_stage_add_task("A3D_STAGE");
     objset_info_storage_load_set(aft_data, aft_obj_db, effcmn_obj_set);
     return true;
@@ -1383,7 +1387,7 @@ Auth3dTestWindow::Auth3dTestWindow() {
 
     snap_shot = new dw::Button(v79, dw::CHECKBOX);
     snap_shot->SetText(snap_shot_text);
-    snap_shot->SetValue(snap_shot);
+    snap_shot->SetValue(::snap_shot);
     snap_shot->AddSelectionListener(&snap_shot_listener);
 
     dw::Composite* v97 = new dw::Composite(this);
diff --git a/src/ReDIVA/pv_game/pv_game.cpp b/src/ReDIVA/pv_game/pv_game.cpp
index ef0df727..68a1805d 100644
--- a/src/ReDIVA/pv_game/pv_game.cpp
+++ b/src/ReDIVA/pv_game/pv_game.cpp
@@ -4791,8 +4791,8 @@ bool pv_game::unload() {
     rend.reset_saturate_coeff(0, true);
     rend.set_dof_enable(false);
     rend.reset_scene_fade(0);
-
-    rend.set_taa(1);
+    if (!false/*sub_140192E20()*/)
+        rend.set_taa(1);
     rend.update_res(0, -1);
 
     rctx_ptr->disp_manager->object_culling = true;