diff --git a/nodes/viz/viewer_bmesh.py b/nodes/viz/viewer_bmesh.py
index af87c810f39507142eaab2fec043f3854e55db97..15975efeb771dd4119d5510f1939d24e236cff91 100644
--- a/nodes/viz/viewer_bmesh.py
+++ b/nodes/viz/viewer_bmesh.py
@@ -291,6 +291,9 @@ class SvBmeshViewerNodeV28(bpy.types.Node, SverchCustomTreeNode, SvObjHelper):
             box.prop(self, 'randomize_vcol_islands', text='randomize vcol islands')
         col.prop(self, 'to3d')
 
+    def draw_label(self):
+        return f"BV {self.basedata_name}"
+
     @property
     def draw_3dpanel(self):
         return self.to3d
diff --git a/nodes/viz/viewer_curves.py b/nodes/viz/viewer_curves.py
index da16962b96d8b577a48241f37556594d08ee1830..83eb8f1c3dceae6950ab94d9fe05ba86988efa6c 100644
--- a/nodes/viz/viewer_curves.py
+++ b/nodes/viz/viewer_curves.py
@@ -233,6 +233,9 @@ class SvCurveViewerNodeV28(bpy.types.Node, SverchCustomTreeNode, SvObjHelper):
         self.draw_buttons(context, layout)
         self.draw_ext_object_buttons(context, layout)
 
+    def draw_label(self):
+        return f"CV {self.basedata_name}"
+
     def set_fill_mode(self):
         return getattr(self, "fill_" + self.curve_dimensions) 
 
diff --git a/nodes/viz/viewer_metaball.py b/nodes/viz/viewer_metaball.py
index 51ec1fdb4f266a22aff4f53bf4611f0e00816135..dc076636d1ef479a4a7dc6a3febac7904757e74c 100644
--- a/nodes/viz/viewer_metaball.py
+++ b/nodes/viz/viewer_metaball.py
@@ -132,6 +132,9 @@ class SvMetaballOutNode(bpy.types.Node, SverchCustomTreeNode, SvObjHelper):
         layout.prop(self, "view_resolution")
         layout.prop(self, "render_resolution")
 
+    def draw_label(self):
+        return f"MB {self.basedata_name}"
+
     def process(self):
         if not self.activate:
             return
diff --git a/nodes/viz/viewer_polyline.py b/nodes/viz/viewer_polyline.py
index 564cef01ae68fed9ae3f38293a8e6aea3ad18c81..73d6237efbac32a0477508d1691214b18a753e3c 100644
--- a/nodes/viz/viewer_polyline.py
+++ b/nodes/viz/viewer_polyline.py
@@ -250,10 +250,15 @@ class SvPolylineViewerNodeV28(bpy.types.Node, SverchCustomTreeNode, SvObjHelper)
     def set_auto_uv(self, obj):
         """
         this will change the state of the object.prop if it does not match the new desired state
+        
+        this is no longer supported in blender 2.92+
         """
         if obj.data.use_uv_as_generated != self.use_auto_uv:
             obj.data.use_uv_as_generated = self.use_auto_uv
 
+    def draw_label(self):
+        return f"PV {self.basedata_name}"
+    
 
 def register():
     bpy.utils.register_class(SvPolylineViewerNodeV28)
diff --git a/nodes/viz/viewer_skin.py b/nodes/viz/viewer_skin.py
index cb544b38397831a8cf2134c91b83dcd8210d8cf5..7689b5449e3576aca363df7ac8f26615ac7b1b70 100644
--- a/nodes/viz/viewer_skin.py
+++ b/nodes/viz/viewer_skin.py
@@ -293,6 +293,8 @@ class SvSkinViewerNodeV28(bpy.types.Node, SverchCustomTreeNode, SvObjHelper):
     def flip_roots_or_junctions_only(self, data):
         pass
 
+    def draw_label(self):
+        return f"SK {self.basedata_name}"
 
 def register():
     bpy.utils.register_class(SvSkinViewerNodeV28)
diff --git a/nodes/viz/viewer_typography.py b/nodes/viz/viewer_typography.py
index f729157779df7a8c9efe254d7a4764d7110eeb3f..bd06cabfa31916edf505bb30e28c39dc0837232d 100644
--- a/nodes/viz/viewer_typography.py
+++ b/nodes/viz/viewer_typography.py
@@ -266,6 +266,8 @@ class SvTypeViewerNodeV28(bpy.types.Node, SverchCustomTreeNode, SvObjHelper):
                 elif obj.parent:
                     obj.parent = None
 
+    def draw_label(self):
+        return f"TV {self.basedata_name}"
 
 
 classes = [SvTypeViewerNodeV28, SvFontFileImporterOpV28]