diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9d9d82..74e3c2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,11 @@ Activate / deactivate layer opacity according to prefix
 Activate / deactivate all masks using MA layers
 -->
 
+1.4.1
+
+- added: expose button for output file de-numbering
+- changed: denumbering and exclude layer based on current scene instead of render scene only
+
 1.4.0
 
 - added: split selection to scenes individually
diff --git a/OP_manage_outputs.py b/OP_manage_outputs.py
index 7472f01..8eeb776 100644
--- a/OP_manage_outputs.py
+++ b/OP_manage_outputs.py
@@ -35,20 +35,23 @@ class GPEXP_OT_number_outputs(bpy.types.Operator):
         return True
 
     mode : bpy.props.StringProperty(default='SELECTED', options={'SKIP_SAVE'})
-    # ctrl : bpy.props.StringProperty(default=False, options={'SKIP_SAVE'}) # no need
+    clear : bpy.props.BoolProperty(default=False, options={'SKIP_SAVE'})
 
     def invoke(self, context, event):
-        self.ctrl = event.ctrl
+        # use clear with Ctrl + Click 
+        if event.ctrl:
+            self.clear = True
         return self.execute(context)
 
     def execute(self, context):
-        render = bpy.data.scenes.get('Render')
-        if not render:
-            print('SKIP, no Render scene')
-            return {"CANCELLED"}
+        scn = context.scene
+        # scn = bpy.data.scenes.get('Render')
+        # if not scn:
+        #     print('SKIP, no Render scene')
+        #     return {"CANCELLED"}
 
         ct = 0
-        nodes = render.node_tree.nodes
+        nodes = scn.node_tree.nodes
         for fo in nodes:
             if fo.type != 'OUTPUT_FILE':
                 continue
@@ -56,13 +59,13 @@ class GPEXP_OT_number_outputs(bpy.types.Operator):
                 continue
             # print(f'numbering {fo.name}')
             ct += 1
-            if self.ctrl:
+            if self.clear:
                 fn.delete_numbering(fo)
             else:
                 fn.renumber_keep_existing(fo)
                 # fn.renumber(fo)
 
-        txt = 'de-numbered' if self.ctrl else 're-numbered'
+        txt = 'de-numbered' if self.clear else 're-numbered'
         if ct:
             self.report({'INFO'}, f'{ct} output nodes {txt}')
         else:
diff --git a/OP_merge_layers.py b/OP_merge_layers.py
index fb0f246..3ee29a3 100644
--- a/OP_merge_layers.py
+++ b/OP_merge_layers.py
@@ -308,10 +308,11 @@ class GPEXP_OT_remove_viewlayer_on_selected(bpy.types.Operator):
         ob = context.object
 
         ## Force use of render scene (?)
-        rd_scn = bpy.data.scenes.get('Render')
-        if not rd_scn:
-            self.report({'ERROR'}, 'No render scene found')
-            return {'CANCELLED'}
+        rd_scn = context.scene
+        # rd_scn = bpy.data.scenes.get('Render')
+        # if not rd_scn:
+        #     self.report({'ERROR'}, 'No render scene found')
+        #     return {'CANCELLED'}
 
         if self.remove_all_hidden:
             if self.multi_object:
diff --git a/__init__.py b/__init__.py
index b1d14cf..2387d40 100644
--- a/__init__.py
+++ b/__init__.py
@@ -2,7 +2,7 @@ bl_info = {
     "name": "GP Render",
     "description": "Organise export of gp layers through compositor output",
     "author": "Samuel Bernou",
-    "version": (1, 4, 0),
+    "version": (1, 4, 1),
     "blender": (3, 0, 0),
     "location": "View3D",
     "warning": "",
diff --git a/ui.py b/ui.py
index 425ba69..bdbbc92 100644
--- a/ui.py
+++ b/ui.py
@@ -116,8 +116,14 @@ class GPEXP_PT_gp_node_ui(Panel):
         txt = f'Renumber {ct} Selected Outputs'
         subcol = col.column()
         subcol.enabled = bool(ct)
-        subcol.operator('gp.number_outputs', icon='LINENUMBERS_ON', text=txt).mode = 'SELECTED'
         
+        row = subcol.row(align=True)
+        row.operator('gp.number_outputs', icon='LINENUMBERS_ON', text=txt).mode = 'SELECTED'
+        op = row.operator('gp.number_outputs', icon='X', text='')
+        op.mode = 'SELECTED'
+        op.clear = True
+
+        ## Set / remove preview
         row=layout.row(align=True)
         row.operator('gp.merge_preview_ouput', icon='NODETREE', text='Set Preview')
         row.operator('gp.merge_preview_ouput', icon='X', text='').clear = True