diff --git a/__init__.py b/__init__.py
index 74d9369..cbdf153 100644
--- a/__init__.py
+++ b/__init__.py
@@ -26,10 +26,10 @@ from vse_toolbox.sequencer_utils import get_active_strip
 
 
 mods = (
-    panels,
     properties,
     preferences,
     operators,
+    panels,
 )
 
 if 'bpy' in locals():
diff --git a/bl_utils.py b/bl_utils.py
index 8f86fea..85f0e86 100644
--- a/bl_utils.py
+++ b/bl_utils.py
@@ -5,9 +5,13 @@ Generic Blender functions
 
 import bpy
 
-def get_settings():
-    return bpy.context.window_manager.vsetb_settings
-    
+def get_scene_settings():
+    return bpy.context.scene.vsetb_settings
+
+def get_strip_settings():
+    scn = bpy.context.scene
+    return scn.sequence_editor.active_strip.vsetb_strip_settings
+
 def get_bl_cmd(blender=None, background=False, focus=True, blendfile=None, script=None, **kargs):
     cmd = [str(blender)] if blender else [bpy.app.binary_path]
 
diff --git a/constants.py b/constants.py
index f4d7254..1db816b 100644
--- a/constants.py
+++ b/constants.py
@@ -2,6 +2,8 @@ import appdirs
 import bpy
 import os
 from pathlib import Path
+from tempfile import gettempdir
+
 
 MODULE_DIR = Path(__file__).parent
 TRACKERS_DIR = MODULE_DIR / 'resources' / 'trackers'
@@ -11,7 +13,7 @@ PROJECTS = []
 EDITS = [('NONE', 'None', '', 0)]
 MOVIES = [('NONE', 'None', '', 0)]
 SOUNDS = [('NONE', 'None', '', 0)]
-ASSETS = [('NONE', 'None', '', 0)]
+# ASSETS = [('NONE', 'None', '', 0)]
 
 EDIT_SUFFIXES = ['.xml', '.edl']
 MOVIE_SUFFIXES = ['.mov', '.mp4']
@@ -20,4 +22,6 @@ SOUND_SUFFIXES = ['.mp3', '.aaf', '.flac']
 CONFIG_DIR = Path(appdirs.user_config_dir(__package__.split('.')[0]))
 PREVIEWS_DIR = CONFIG_DIR / 'thumbnails'
 
-ASSET_PREVIEWS = bpy.utils.previews.new()
\ No newline at end of file
+ASSET_PREVIEWS = bpy.utils.previews.new()
+
+CASTING_BUFFER = CONFIG_DIR / 'casting.json'
\ No newline at end of file
diff --git a/operators/operators.py b/operators/operators.py
index 1805085..525b4c1 100644
--- a/operators/operators.py
+++ b/operators/operators.py
@@ -2,6 +2,7 @@
 
 import bpy
 import importlib
+import json
 import re
 import vse_toolbox
 
@@ -18,8 +19,8 @@ from bpy.types import (
 )
 from pathlib import Path
 from vse_toolbox.constants import (
-    ASSETS,
     ASSET_PREVIEWS,
+    CASTING_BUFFER,
     CONFIG_DIR,
     EDITS,
     EDIT_SUFFIXES,
@@ -41,7 +42,7 @@ from vse_toolbox.sequencer_utils import (
     render_strips,
     set_channels,
 )
-from vse_toolbox.bl_utils import get_addon_prefs, get_settings
+from vse_toolbox.bl_utils import get_addon_prefs, get_scene_settings, get_strip_settings
 from vse_toolbox.file_utils import install_module, norm_name, norm_str
 
 class VSETB_OT_export_csv(Operator):
@@ -166,7 +167,7 @@ class VSETB_OT_import_files(Operator):
 
     def draw(self, context):
         scn = context.scene
-        settings = get_settings()
+        settings = get_scene_settings()
 
         layout = self.layout
         layout.use_property_split = True 
@@ -257,57 +258,45 @@ class VSETB_OT_load_assets(Operator):
 
     @classmethod
     def poll(cls, context):
-        settings = get_settings()
+        settings = get_scene_settings()
         if settings.active_project:
             return True
 
-    def get_items(self, items=[]):
-        if not items:
-            return [('NONE', 'None', '', 0)]
-        
-        icons = {
-            'camera':'CAMERA_DATA',
-            'chars':'COMMUNITY',
-            'props':'OBJECT_DATAMODE',
-            'sets':'SMOOTHCURVE',
-        }
-        #TODO Mettre la preview dans le popup search
-        return [(e.norm_name, e.norm_name.title(), '', icons[e.asset_type], i) for i, e in enumerate(items)] 
-        # return [(e.norm_name, e.norm_name.title(), '', ASSET_PREVIEWS[e.preview].icon_id, i) for i, e in enumerate(items)]
-
     def execute(self, context):
-        settings = get_settings()
+        settings = get_scene_settings()
         prefs = get_addon_prefs()
         tracker = prefs.tracker
         
-        ASSETS.clear()
-        settings.active_project.assets.clear()
-        
+        tracker.connect()
         project = settings.active_project
+        project.assets.clear()
+        
         assets = tracker.get_assets(project['id'])
         if not assets:
             self.report({'ERROR'}, f'No Assets found for {project.name}.')
 
-        for asset_data in assets:            
+        for asset_data in assets:
             asset = project.assets.add()
 
+            asset.name = asset_data['id']
             asset.norm_name = norm_name(asset_data['name'], separator=' ', format=str.lower)
-            asset.name = asset.norm_name
+
             asset.tracker_name = asset_data['name']
-            
             asset.id = asset_data['id']
             asset.asset_type = asset_data['asset_type']
- 
-            asset.nombss = asset_data['data'].get('nombss', '')
+            
+            datas = asset_data.get('data', {})
+            for key, values in datas.items():
+                asset[key] = values
+
             preview_id = asset_data.get('preview_file_id')
             if preview_id:
                 asset.preview = preview_id
-                preview_path = Path(PREVIEWS_DIR / project.name.lower() / preview_id).with_suffix('.png')
+                preview_path = Path(PREVIEWS_DIR / project.id / preview_id).with_suffix('.png')
                 tracker.download_preview(preview_id, preview_path)
 
                 ASSET_PREVIEWS.load(preview_id, preview_path.as_posix(), 'IMAGE')
 
-        ASSETS.extend(self.get_items(items=project.assets))
 
         self.report({'INFO'}, f'Assets for {project.name} successfully loaded')
         return {"FINISHED"}
@@ -324,7 +313,7 @@ class VSETB_OT_load_projects(Operator):
         return True
 
     def execute(self, context):
-        settings = get_settings()
+        settings = get_scene_settings()
         prefs = get_addon_prefs()
         tracker = prefs.tracker
         
@@ -340,12 +329,6 @@ class VSETB_OT_load_projects(Operator):
                 episode = project.episodes.add()
                 episode.name = episode_data['name']
                 episode.id = episode_data['id']
-            
-            # for asset_data in tracker.get_assets(project_data):
-            #     asset = project.assets.add()
-            #     asset.name = asset_data['name']
-            #     asset.id = asset_data['id']
-            #     asset.asset_type = asset_data['asset_type']
 
         return {'FINISHED'}
 
@@ -364,12 +347,12 @@ class VSETB_OT_new_episode(Operator):
 
     def invoke(self, context, event):
         scn = context.scene
-        settings = get_settings()
+        settings = get_scene_settings()
         
         return context.window_manager.invoke_props_dialog(self)
 
     def execute(self, context):
-        settings = get_settings()
+        settings = get_scene_settings()
         prefs = get_addon_prefs()
         tracker = prefs.tracker
 
@@ -430,13 +413,13 @@ class VSETB_OT_rename(Operator):
 
     def invoke(self, context, event):
         scn = context.scene
-        settings = get_settings()
+        settings = get_scene_settings()
         
         return context.window_manager.invoke_props_dialog(self)
 
     def draw(self, context):
         scn = context.scene
-        settings = get_settings()
+        settings = get_scene_settings()
 
         layout = self.layout
         col = layout.column()
@@ -474,13 +457,13 @@ class VSETB_OT_render(Operator):
 
     def invoke(self, context, event):
         scn = context.scene
-        settings = get_settings()
+        settings = get_scene_settings()
         
         return context.window_manager.invoke_props_dialog(self)
 
     def draw(self, context):
         scn = context.scene
-        settings = get_settings()
+        settings = get_scene_settings()
 
         layout = self.layout
         col = layout.column()
@@ -491,7 +474,7 @@ class VSETB_OT_render(Operator):
 
     def execute(self, context):
         scn = context.scene
-        settings = get_settings()
+        settings = get_scene_settings()
         strips = get_strips(channel=settings.channel, selected_only=self.selected_only)
         
         render_strips(strips)
@@ -526,6 +509,12 @@ class VSETB_OT_set_scene(Operator):
         return {"FINISHED"}
 
 
+def get_asset_items(self, context):
+    settings = get_scene_settings()
+    project = settings.active_project
+
+    return [(a.id, a.label, '', i) for i, a in enumerate(project.assets)]
+
 class VSETB_OT_casting_add(Operator):
     bl_idname = "vse_toolbox.casting_add"
     bl_label = "Casting Add"
@@ -533,40 +522,81 @@ class VSETB_OT_casting_add(Operator):
     bl_options = {"REGISTER", "UNDO"}
     bl_property = "asset_name"
 
-    asset_name : EnumProperty(name='', items=lambda s, c: ASSETS)
-    
+    asset_name : EnumProperty(name='', items=get_asset_items)
     @classmethod
     def poll(cls, context):
         active_strip = context.scene.sequence_editor.active_strip
         if active_strip:
             return True
-    
+
     def invoke(self, context, event):
         context.window_manager.invoke_search_popup(self)
-        return {"FINISHED"}
-    
+        return {'FINISHED'}
+
     def execute(self, context):
         scn = context.scene
-        settings = get_settings()
         active_strip = scn.sequence_editor.active_strip
+
+        settings = get_scene_settings()
+        strip_settings = get_strip_settings()
+
         project = settings.active_project
 
-        if active_strip.casting.get(self.asset_name):
-            self.report({'WARNING'}, f"Asset {self.asset_name} already casted.") 
+        if strip_settings.casting.get(self.asset_name):
+            asset = project.assets[self.asset_name]
+            self.report({'WARNING'}, f"Asset {asset.label} already casted.") 
             return {"CANCELLED"}
 
-        item = active_strip.casting.add()
-        item.name = self.asset_name
-        for k, v in project.assets[self.asset_name].items():
-            setattr(item, k, v)
+        item = strip_settings.casting.add()
+        asset = project.assets[self.asset_name]
 
-        active_strip.casting.update()
+        item.name = asset.name 
+        item.id = project.assets[self.asset_name].id
+
+        strip_settings.casting.update()
         
         return {"FINISHED"}
 
 
-class VSETB_OT_casting_actions(Operator):
-    bl_idname = "vse_toolbox.casting_actions"
+class VSETB_OT_casting_remove(Operator):
+    bl_idname = "vse_toolbox.casting_remove"
+    bl_label = "Remove Item from Casting"
+    bl_description = "Remove Item from Casting"
+    bl_options = {"REGISTER", "UNDO"}
+
+    @classmethod
+    def poll(cls, context):
+        active_strip = context.scene.sequence_editor.active_strip
+        if active_strip:
+            return True
+
+    def invoke(self, context, event):
+        scn = context.scene
+        
+        strip_settings = get_strip_settings()
+        idx = strip_settings.casting_index
+
+        try:
+            item = strip_settings.casting[idx]
+        except IndexError:
+            pass
+        else:
+            item = strip_settings.casting[strip_settings.casting_index]
+            info = f"Item {item.asset.label} removed from casting"
+            strip_settings.casting.remove(idx)
+
+            if strip_settings.casting_index == 0:
+                strip_settings.casting_index = 0
+            else:
+                strip_settings.casting_index -= 1
+                
+            self.report({'INFO'}, info)
+
+        return {"FINISHED"}
+
+
+class VSETB_OT_casting_move(Operator):
+    bl_idname = "vse_toolbox.casting_move"
     bl_label = "Casting Actions"
     bl_description = "Actions to Add, Remove, Move casting items"
     bl_options = {"REGISTER", "UNDO"}
@@ -575,7 +605,6 @@ class VSETB_OT_casting_actions(Operator):
         items=(
             ('UP', "Up", ""),
             ('DOWN', "Down", ""),
-            ('REMOVE', "Remove", ""),
         )
     )
 
@@ -589,50 +618,100 @@ class VSETB_OT_casting_actions(Operator):
 
     def invoke(self, context, event):
         scn = context.scene
-        
-        active_strip = scn.sequence_editor.active_strip
-        idx = active_strip.casting_index
+
+        strip_settings = get_strip_settings()
+        idx = strip_settings.casting_index
 
         try:
-            item = active_strip.casting[idx]
+            item = strip_settings.casting[idx]
         except IndexError:
             pass
         else:
-            if self.action == 'DOWN' and idx < len(active_strip.casting) - 1:
-                item_next = active_strip.casting[idx+1].name
-                active_strip.casting.move(idx, idx+1)
-                active_strip.casting_index += 1
-
-                info = f"Item {item.name} moved to position {(item.name, active_strip.casting_index + 1)}"
-                self.report({'INFO'}, info)
+            if self.action == 'DOWN' and idx < len(strip_settings.casting) - 1:
+                item_next = strip_settings.casting[idx+1].name
+                strip_settings.casting.move(idx, idx+1)
+                strip_settings.casting_index += 1
 
             elif self.action == 'UP' and idx >= 1:
-                item_prev = active_strip.casting[idx-1].name
-                active_strip.casting.move(idx, idx-1)
-                active_strip.casting_index -= 1
+                item_prev = strip_settings.casting[idx-1].name
+                strip_settings.casting.move(idx, idx-1)
+                strip_settings.casting_index -= 1
 
-                info = f"Item {item.name} moved to position {(item.name, active_strip.casting_index + 1)}"
-                self.report({'INFO'}, info)
-
-            elif self.action == 'REMOVE':
-                item = active_strip.casting[active_strip.casting_index]
-                active_strip.casting.remove(idx)
-
-                if active_strip.casting_index == 0:
-                    active_strip.casting_index = 0
-                else:
-                    active_strip.casting_index -= 1
-                    
-                info = f"Item {item.name} removed from casting"
-                self.report({'INFO'}, info)
+            info = f"Item {item.asset.label} moved to position {(item.asset.label, strip_settings.casting_index + 1)}"
+            self.report({'INFO'}, info)
 
         return {"FINISHED"}
 
 
+class VSETB_OT_copy_casting(Operator):
+    bl_idname = "sequencer.copy_casting"
+    bl_label = "Casting Actions"
+    bl_description = "Copy Casting from active strip"
+    bl_options = {"REGISTER", "UNDO"}
+
+    @classmethod
+    def poll(cls, context):
+        active_strip = context.scene.sequence_editor.active_strip
+        strip_settings = get_strip_settings()
+        
+        if active_strip and strip_settings.casting:
+            return True
+
+    def execute(self, context):
+        scn = context.scene
+        
+        active_strip = scn.sequence_editor.active_strip
+        strip_settings = get_strip_settings()
+        
+        datas = [c.to_dict() for c in strip_settings.casting]
+        CASTING_BUFFER.write_text(json.dumps(datas), encoding='utf-8')
+        
+        return {"FINISHED"}
+
+
+class VSETB_OT_paste_casting(Operator):
+    bl_idname = "sequencer.paste_casting"
+    bl_label = "Casting Actions"
+    bl_description = "Copy Casting from active strip"
+    bl_options = {"REGISTER", "UNDO"}
+
+    @classmethod
+    def poll(cls, context):
+        active_strip = context.scene.sequence_editor.active_strip
+        if active_strip:
+            return True
+
+    def execute(self, context):
+        scn = context.scene
+        strip_settings = get_strip_settings()
+
+        if not CASTING_BUFFER.exists():
+            self.report({'ERROR'}, f'No Casting to copy.')
+            return {"CANCELLED"}
+
+        casting_datas = json.loads(CASTING_BUFFER.read_text())
+        for casting_item in casting_datas:
+            for strip in context.selected_sequences:
+                strip_settings = strip.vsetb_strip_settings
+    
+                if strip_settings.casting.get(casting_item['name']):
+                    continue
+
+                item = strip.vsetb_strip_settings.casting.add()
+                for k, v in casting_item.items():
+                    setattr(item, k, v)
+
+                strip_settings.casting.update()
+
+        return {"FINISHED"}
+
 classes=(
     VSETB_OT_auto_select_files,
     VSETB_OT_casting_add,
-    VSETB_OT_casting_actions,
+    VSETB_OT_casting_remove,
+    VSETB_OT_casting_move,
+    VSETB_OT_copy_casting,
+    VSETB_OT_paste_casting,
     VSETB_OT_export_csv,
     VSETB_OT_import_files,
     VSETB_OT_load_assets,
diff --git a/panels.py b/panels.py
index d317d42..c999c2a 100644
--- a/panels.py
+++ b/panels.py
@@ -3,7 +3,7 @@
 import bpy
 from bpy.types import Panel
 from pathlib import Path
-from vse_toolbox.bl_utils import get_addon_prefs, get_settings
+from vse_toolbox.bl_utils import get_addon_prefs, get_scene_settings, get_strip_settings
 from vse_toolbox.constants import ASSET_PREVIEWS
 from vse_toolbox.sequencer_utils import get_active_strip
 
@@ -25,7 +25,7 @@ class VSETB_PT_main(VSETB_main, Panel):
         wm = context.window_manager
         scn = context.scene
 
-        settings = get_settings()
+        settings = get_scene_settings()
         prefs = get_addon_prefs()
         
         project = settings.active_project
@@ -67,7 +67,7 @@ class VSETB_PT_rename(VSETB_main, Panel):
     
     def draw(self, context):
         prefs = get_addon_prefs()
-        settings = get_settings()
+        settings = get_scene_settings()
         project = settings.active_project
         
         if not project:
@@ -103,10 +103,13 @@ class VSETB_PT_casting(VSETB_main, Panel):
         layout = self.layout
         scn = context.scene
         active_strip = scn.sequence_editor.active_strip
+        
         if not active_strip:
             return 
 
-        settings = get_settings()
+        settings = get_scene_settings()
+        strip_settings = get_strip_settings()
+
         project = settings.active_project
 
         if not project:
@@ -115,11 +118,12 @@ class VSETB_PT_casting(VSETB_main, Panel):
         if not project.assets:
             row = layout.row(align=True)
             row.label(text='No Assets found. Load Assets first.')
-            row.operator('vse_toolbox.load_assets', icon='FILE_REFRESH', text='')
         else:
             row = layout.row(align=True)
             row.label(text=f'Assets for {project.name} successfully loaded.')
 
+        row.operator('vse_toolbox.load_assets', icon='FILE_REFRESH', text='')
+
         row = layout.row()
         ico = ("RESTRICT_SELECT_OFF" if settings.auto_select_strip else "RESTRICT_SELECT_ON")
         row.prop(settings, "auto_select_strip", icon=ico)
@@ -128,22 +132,26 @@ class VSETB_PT_casting(VSETB_main, Panel):
         row.label(text=f"Current Shot: {Path(active_strip.name).stem}")
         row = layout.row()
         col = row.column()
-        col.template_list("VSETB_UL_casting", "shot_casting", active_strip, "casting", active_strip, "casting_index")
+        col.template_list("VSETB_UL_casting", "shot_casting", strip_settings, "casting", strip_settings, "casting_index", rows=6)
         
-        if active_strip.casting:
-            active_asset = active_strip.casting[active_strip.casting_index]
-            ico = ASSET_PREVIEWS.get(active_asset.preview)
-            if ico:
-                box = col.box()
-                box.template_icon(icon_value=ico.icon_id, scale=7.5)
+        if strip_settings.casting:
+            casting_item = strip_settings.casting[strip_settings.casting_index]
+            asset = casting_item.asset
+            if asset:
+                ico = ASSET_PREVIEWS.get(asset.preview)            
+                if ico:
+                    box = col.box()
+                    box.template_icon(icon_value=ico.icon_id, scale=7.5)
                 
         col_tool = row.column(align=True)
         col_tool.operator('vse_toolbox.casting_add', icon='ADD', text="")
-        col_tool.operator('vse_toolbox.casting_actions', icon='REMOVE', text="").action = 'REMOVE'
+        col_tool.operator('vse_toolbox.casting_remove', icon='REMOVE', text="")
         col_tool.separator()
-        col_tool.operator('vse_toolbox.casting_actions', icon='TRIA_UP', text="").action = 'UP'
-        col_tool.operator('vse_toolbox.casting_actions', icon='TRIA_DOWN', text="").action = 'DOWN'
-        #TODO Add Nombre instance (IntProperty)
+        col_tool.operator('vse_toolbox.casting_move', icon='TRIA_UP', text="").action = 'UP'
+        col_tool.operator('vse_toolbox.casting_move', icon='TRIA_DOWN', text="").action = 'DOWN'
+        col_tool.separator()
+        col_tool.operator('sequencer.copy_casting', icon='COPYDOWN', text="")
+        col_tool.operator('sequencer.paste_casting', icon='PASTEDOWN', text="")
 
 
 classes=(
diff --git a/preferences.py b/preferences.py
index 815a102..8909b2e 100644
--- a/preferences.py
+++ b/preferences.py
@@ -17,7 +17,7 @@ from bpy.types import (
     AddonPreferences,
     PropertyGroup,
 )
-from vse_toolbox.bl_utils import get_addon_prefs, get_settings
+from vse_toolbox.bl_utils import get_addon_prefs, get_scene_settings
 from vse_toolbox.constants import (
     TRACKERS,
     TRACKERS_DIR,
@@ -29,9 +29,6 @@ from vse_toolbox.file_utils import (
 )
 from vse_toolbox.resources.trackers.kitsu import Kitsu
 
-def get_tracker_items(self, context):
-    return [(norm_str(a.name, format=str.upper), a.name, "", i) for i, a in enumerate(TRACKERS)]
-
 def load_trackers():
     from vse_toolbox.resources.trackers.tracker  import Tracker
 
@@ -63,6 +60,30 @@ def load_trackers():
                 print(f'Could not register library_type {name}')
                 print(e)
 
+def load_tracker_prefs():
+    prefs = get_addon_prefs()
+    tracker_prefs_file = os.getenv('TRACKER_PREFS')
+
+    if not tracker_prefs_file:
+        return
+
+    tracker_datas = read_file(os.path.expandvars(tracker_prefs_file))
+
+    for tracker_data in tracker_datas:
+        tracker_name = norm_str(tracker_data['name'])
+        if not hasattr(prefs.trackers, tracker_name):
+            continue
+        
+        tracker_pref = getattr(prefs.trackers, tracker_name) 
+
+        if not tracker_pref:
+            continue
+
+        for k, v in tracker_data.items():
+            if k in ('name',):
+                continue
+            setattr(tracker_pref, k, os.path.expandvars(v))
+
 
 class Trackers(PropertyGroup):
     def __iter__(self):
@@ -77,11 +98,11 @@ class VSETB_Prefs(AddonPreferences):
 
     @property
     def tracker(self):
-        return getattr(self.trackers, norm_str(get_settings().tracker_name))
+        return getattr(self.trackers, norm_str(get_scene_settings().tracker_name))
 
     def draw(self, context):
         prefs = get_addon_prefs()
-        settings = get_settings()
+        settings = get_scene_settings()
 
         layout = self.layout
 
@@ -113,20 +134,12 @@ def register():
     
     load_trackers()
     prefs = get_addon_prefs()
-    settings = get_settings()
 
     tracker_name = os.getenv('TRACKER_NAME')
-
-    if tracker_name:
+    if tracker_name is not None:
         prefs['tracker_name'] = os.path.expandvars(norm_str(tracker_name, format=str.upper))
-        tracker_prefs_file = os.getenv('TRACKER_PREFS')
-
-        if tracker_prefs_file:
-            tracker_prefs = read_file(os.path.expandvars(tracker_prefs_file))
-            tracker_data = tracker_prefs.get(norm_str(tracker_name), {})
-
-            for k, v in tracker_data.items():
-                setattr(prefs.tracker, k, os.path.expandvars(v))
+        
+    load_tracker_prefs()
 
 def unregister():
     for cls in reversed(classes + TRACKERS):
diff --git a/properties.py b/properties.py
index 76c66af..7bcdde3 100644
--- a/properties.py
+++ b/properties.py
@@ -13,13 +13,13 @@ from bpy.props import (
 )
 from bpy.types import PropertyGroup, UIList
 from pprint import pprint as pp
-from vse_toolbox.bl_utils import get_addon_prefs, get_settings
+from vse_toolbox.bl_utils import get_addon_prefs, get_scene_settings
 from vse_toolbox.constants import ASSET_PREVIEWS, TRACKERS
 from vse_toolbox.file_utils import norm_str
 
 
 def get_episodes_items(self, context):
-    settings = get_settings()
+    settings = get_scene_settings()
 
     project = settings.active_project
     if not project:
@@ -38,7 +38,7 @@ def get_project_items(self, context):
     return [(p, p, '', i) for i, p in enumerate(self.projects.keys())]
 
 def update_episodes(self, context):
-    settings = get_settings()
+    settings = get_scene_settings()
     settings['episodes'] = 0
     
 def get_tracker_items(self, context):
@@ -51,23 +51,41 @@ class Asset(PropertyGroup):
     norm_name : StringProperty(default='')
     asset_type : StringProperty(default='')
     tracker_name : StringProperty(default='')
-    nombss : StringProperty(default='')
     preview : StringProperty(default='')
+    
+    @property
+    def label(self):
+        return f"{self.asset_type} / {self.norm_name}"
+
+    @property
+    def icon_id(self):
+        ico = ASSET_PREVIEWS.get(self.preview)
+        if ico:
+            return ico.icon_id
+
+
+class AssetCasting(PropertyGroup):
+    id : StringProperty(default='')
+    instance : IntProperty(default=1)
 
     def __iter__(self):
         return (getattr(self, p) for p in self.bl_rna.properties.keys() if p not in ('rna_type', 'name'))
+    
+    @property
+    def asset(self):
+        settings = get_scene_settings()
+        project = settings.active_project
+        return project.assets.get(self.id)
 
-
-class AssetCasting(Asset):
-    instance : IntProperty(default=1)
-
+    def to_dict(self):
+        return {k: v for k,v in self.items()}
 
 class Episode(PropertyGroup):
     id : StringProperty(default='')
 
     @property
     def active(self):
-        settings = get_settings()
+        settings = get_scene_settings()
         return self.get(settings.project_name)
 
     
@@ -99,30 +117,35 @@ class Projects(PropertyGroup):
     pass
     # @property
     # def active(self):
-    #     settings = get_settings()
+    #     settings = get_scene_settings()
     #     return self.get(settings.project_name)
 
 
 class VSETB_UL_casting(UIList):
-    """Demo UIList."""
 
     order_by_type : BoolProperty(default=False)
 
     def draw_item(self, context, layout, data, item, icon, active_data,
                   active_propname, index):
 
-        settings = get_settings()
+        settings = get_scene_settings()
         project = settings.active_project
+        
+        # asset = next((a for a in project.assets if a.id == item.id), None)
+        asset = item.asset
+        if asset is None:
+            #TODO deal if asset was removed
+            pass
 
-        ico = ASSET_PREVIEWS.get(item.preview)
-        params = {'icon_value': ico.icon_id} if ico else {'icon': 'BLANK1'}
+        icon_id = asset.icon_id
+        params = {'icon_value': icon_id} if icon_id else {'icon': 'BLANK1'}
 
         # Make sure your code supports all 3 layout types
         if self.layout_type in {'DEFAULT', 'COMPACT'}:
             layout.label(**params)
             split = layout.split(factor=0.6)
-            split.label(text=f"{item.norm_name.title()}")
-            split.label(text=f"{item.asset_type.title()}")
+            split.label(text=f"{asset.norm_name.title()}")
+            split.label(text=f"{asset.asset_type.title()}")
             split.prop(item, 'instance', text='')
 
         elif self.layout_type in {'GRID'}:
@@ -154,15 +177,14 @@ class VSETB_UL_casting(UIList):
                                                           reverse=self.use_filter_sort_alpha)
         # Order by types
         if self.order_by_type:
-            _sort = [(idx, asset) for idx, asset in enumerate(items)]
+            _sort = [(idx, casting_item) for idx, casting_item in enumerate(items)]
             sort_items = helper_funcs.sort_items_helper
-            ordered = sort_items(_sort, lambda x: (x[1].asset_type, x[1].name))
+            ordered = sort_items(_sort, lambda x: x[1].asset.label)
 
         return filtered, ordered
             
 
-class VSETB_PGT_settings(PropertyGroup):
-    _projects = []
+class VSETB_PGT_scene_settings(PropertyGroup):
 
     projects : CollectionProperty(type=Project)
     project_name : EnumProperty(items=get_project_items, update=update_episodes)
@@ -187,7 +209,7 @@ class VSETB_PGT_settings(PropertyGroup):
 
     @property
     def active_project(self):
-        settings = get_settings()
+        settings = get_scene_settings()
         return settings.projects.get(settings.project_name)
 
     @property
@@ -195,7 +217,12 @@ class VSETB_PGT_settings(PropertyGroup):
         project = self.active_project
         if project:
             return project.episodes.get(project.episode_name)
+            
 
+class VSETB_PGT_strip_settings(PropertyGroup):
+    casting : CollectionProperty(type=AssetCasting)
+    casting_index : IntProperty(name='Casting Index', default=0)
+    source_name : StringProperty(name='')
 
 classes=(
     Asset,
@@ -203,7 +230,8 @@ classes=(
     Project,
     AssetCasting,
     VSETB_UL_casting,
-    VSETB_PGT_settings,
+    VSETB_PGT_scene_settings,
+    VSETB_PGT_strip_settings,
 )
 
 
@@ -211,14 +239,13 @@ def register():
     for cls in classes:
         bpy.utils.register_class(cls)
         
-    bpy.types.WindowManager.vsetb_settings = PointerProperty(type=VSETB_PGT_settings)
-    bpy.types.Sequence.casting = CollectionProperty(type=AssetCasting)
-    bpy.types.Sequence.casting_index = IntProperty(name='Casting Index', default=0)
+    bpy.types.Scene.vsetb_settings = PointerProperty(type=VSETB_PGT_scene_settings)
+    bpy.types.Sequence.vsetb_strip_settings = PointerProperty(type=VSETB_PGT_strip_settings)
+
 
 def unregister():
     for cls in reversed(classes):
         bpy.utils.unregister_class(cls)
-    
-    del bpy.types.Sequence.casting_index
-    del bpy.types.Sequence.casting
-    del bpy.types.WindowManager.vsetb_settings
+
+    del bpy.types.Sequence.vsetb_strip_settings
+    del bpy.types.Scene.vsetb_settings
diff --git a/resources/trackers/kitsu.py b/resources/trackers/kitsu.py
index 4cf4c27..91ac7f9 100644
--- a/resources/trackers/kitsu.py
+++ b/resources/trackers/kitsu.py
@@ -8,7 +8,7 @@ import time
 
 from bpy.props import PointerProperty, StringProperty
 from pathlib import Path
-from vse_toolbox.bl_utils import get_addon_prefs, get_settings
+from vse_toolbox.bl_utils import get_addon_prefs, get_scene_settings
 from vse_toolbox.file_utils import install_module, norm_str
 from vse_toolbox.resources.trackers.tracker import Tracker
 
diff --git a/sequencer_utils.py b/sequencer_utils.py
index 5eca4cf..357c0e6 100644
--- a/sequencer_utils.py
+++ b/sequencer_utils.py
@@ -5,7 +5,7 @@ import re
 
 from bpy.app.handlers import persistent
 from pathlib import Path
-from vse_toolbox.bl_utils import get_settings
+from vse_toolbox.bl_utils import get_scene_settings, get_strip_settings
 
 
 def get_strips(channel=0, selected_only=False):
@@ -38,7 +38,7 @@ def get_shot_sequence(shot):
 def rename_strips(
         strips, template, increment=10, start_number=0, by_sequence=False):
     scn = bpy.context.scene
-    settings = get_settings()
+    settings = get_scene_settings()
 
     project = settings.active_project
     episode = settings.active_episode
@@ -70,7 +70,7 @@ def rename_strips(
 
 def set_channels():
     scn = bpy.context.scene
-    settings = get_settings()
+    settings = get_scene_settings()
     items = settings.rna_type.bl_rna.properties['channel'].enum_items 
     
     for i, c in enumerate(items.keys(), start=1):
@@ -146,6 +146,7 @@ def import_edit(filepath, adapter="cmx_3600", clean_sequencer=False):
                 )
                 strip.blend_alpha = 0.0
                 strip.select = False
+                strip.vsetb_strip_settings.source_name = child.name
 
             except Exception as e:
                 print('e: ', e)
@@ -213,7 +214,7 @@ def clean_sequencer(edit=False, movie=False, sound=False):
 @persistent
 def get_active_strip(scene):
     scn = bpy.context.scene
-    settings = get_settings()
+    settings = get_scene_settings()
 
     if settings.auto_select_strip == False:
         return