diff --git a/development_ui_classes.py b/development_ui_classes.py
index 13cfd75501c3629833676e82d188a862de80860b..68adc583a74bfc4e20fa30e0cf4879747e4ba22f 100644
--- a/development_ui_classes.py
+++ b/development_ui_classes.py
@@ -48,6 +48,7 @@ class TEXT_PT_ui_cheat_sheet(Panel):
     bl_space_type = "TEXT_EDITOR"
     bl_region_type = "UI"
     bl_label = "UI Cheat Sheet"
+    bl_category = 'Dev'
     bl_options = {"DEFAULT_CLOSED"}
 
     def draw(self, context):
diff --git a/exact_edit/__init__.py b/exact_edit/__init__.py
index 7b08f8c251fdc73a329b5f2c066eefb8e107726a..607e75ff92edc4566f16eb25837fa70818a1c4c3 100644
--- a/exact_edit/__init__.py
+++ b/exact_edit/__init__.py
@@ -46,8 +46,8 @@ class XEDIT_PT_ui_pan(bpy.types.Panel):
     bl_idname = 'XEDIT_PT_base_panel'
     bl_space_type = 'VIEW_3D'
     bl_region_type = 'UI'
-    #bl_context = 'objectmode'
     bl_category = 'Edit'
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw(self, context):
         row = self.layout.row(align=True)
diff --git a/io_import_sound_to_anim.py b/io_import_sound_to_anim.py
index ceab4323ce81b12f5278e67540a3e361afa3d2d1..839f771b56bbbfb3d4f65fc550afcf0a87b28eda 100644
--- a/io_import_sound_to_anim.py
+++ b/io_import_sound_to_anim.py
@@ -68,14 +68,14 @@ def _Interna_Globals(BytesDadosTotProcess, context):
     bl_label = "Import Movement From Wav File"
     bl_options = {'DEFAULT_CLOSED'}"""
     
-class VIEW3D_PT_CustomMenuPanel(bpy.types.Panel):
+class VIEW3D_PT_SoundPanel(bpy.types.Panel):
     bl_idname = "IMPORTWAVTOOL_PT_tools"
     bl_space_type = "VIEW_3D"
     bl_context = "objectmode"
     bl_region_type = "UI"
     bl_label = "Import Tool"
-    bl_category = "Import Movement From Wav File"
-    #bl_options = {'DEFAULT_CLOSED'}
+    bl_category = "Animate"
+    bl_options = {'DEFAULT_CLOSED'}
     
     def draw(self, context):
         layout = self.layout
@@ -1513,7 +1513,7 @@ class ModalTimerOperator(bpy.types.Operator):
 # ------------------------------------------------------------
 # Register:
 classes = (
-    VIEW3D_PT_CustomMenuPanel,
+    VIEW3D_PT_SoundPanel,
     ModalTimerOperator,
     OBJECT_OT_Botao_Cancel,
     OBJECT_OT_Botao_Go,
diff --git a/lighting_hdri_shortcut/__init__.py b/lighting_hdri_shortcut/__init__.py
index bfe74888b0707a835f2e933ec7d6cd1ad60318c9..2afa27d9311cae9007ca147e69f04e70fccb7b17 100644
--- a/lighting_hdri_shortcut/__init__.py
+++ b/lighting_hdri_shortcut/__init__.py
@@ -479,6 +479,7 @@ class LIGHT_PT_hdri_map(bpy.types.Panel):
     bl_space_type = 'PROPERTIES'
     bl_region_type = 'WINDOW'
     bl_context = "world"
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw(self, context):
         global adjustments, img_path
diff --git a/mesh_selectbuffer.py b/mesh_selectbuffer.py
index 6def99c786e33b3eed57fb3ca594492c19772c8e..66cfca8cfe5cd9c0912f2ba5d1b81d655cc69d9c 100644
--- a/mesh_selectbuffer.py
+++ b/mesh_selectbuffer.py
@@ -98,6 +98,7 @@ class KTXSELECTBUFFER_PT_Panel(bpy.types.Panel):
     bl_region_type = 'UI'
     bl_category = 'Edit'
     bl_context = "mesh_edit"
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw(self, context):
         obj = bpy.context.object
diff --git a/mesh_show_vgroup_weights.py b/mesh_show_vgroup_weights.py
index aad95a6487f0fa26a1b6c4001c8dc7e4c59a2bbb..8e838d5eeb1ca49688ccc7ca09174a205453d262 100644
--- a/mesh_show_vgroup_weights.py
+++ b/mesh_show_vgroup_weights.py
@@ -358,6 +358,7 @@ class MESH_PT_ShowWeights(bpy.types.Panel):
     bl_label = "Show Weights"
     bl_space_type = "VIEW_3D"
     bl_region_type = "UI"
+    bl_category = "Edit"
     bl_options = {'DEFAULT_CLOSED'}
 
     @classmethod
diff --git a/mocap/__init__.py b/mocap/__init__.py
index c73dcbc512c3ecd4593b4959417164fa59015414..aaa09461c6bb543698f5ac50fa765073c1644800 100644
--- a/mocap/__init__.py
+++ b/mocap/__init__.py
@@ -269,6 +269,7 @@ class MocapPanel(bpy.types.Panel):
     bl_space_type = "PROPERTIES"
     bl_region_type = "WINDOW"
     bl_context = "object"
+    bl_options = {'DEFAULT_CLOSED'}
 
     @classmethod
     def poll(cls, context):
diff --git a/object_mesh_versions.py b/object_mesh_versions.py
index e0fbf8725a655de3804ff1f465c354f4e373cb4d..72a6767370434080d7368b28417eeb0dd6d4b65f 100644
--- a/object_mesh_versions.py
+++ b/object_mesh_versions.py
@@ -114,7 +114,8 @@ class KTXMESHVERSIONS_PT_mainPanel(bpy.types.Panel):
     bl_idname = "KTXMESHVERSIONS_PT_mainPanel"
     bl_space_type = 'VIEW_3D'
     bl_region_type = 'UI'
-    bl_category = 'Object'
+    bl_category = 'Edit'
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw(self, context):
         scene = context.scene
diff --git a/render_to_print.py b/render_to_print.py
index b39b40d3fad852f5691068b2bc879665846ce04c..2d82590e7b4ebbac0f6ad819c8e7719cd60eabe3 100644
--- a/render_to_print.py
+++ b/render_to_print.py
@@ -223,12 +223,10 @@ def pixels_from_print(ps):
 
 class RENDER_PT_print(Panel):
     bl_label = "Render to Print"
-    # bl_space_type = 'PROPERTIES'
-    # bl_region_type = 'WINDOW'
-    # bl_context = 'render'
     bl_space_type = 'PROPERTIES'
     bl_region_type = 'WINDOW'
     bl_context = "output"
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw(self, context):
 
diff --git a/text_editor_hastebin.py b/text_editor_hastebin.py
index 070a9da79918cfa0907b5a472b6c5a7d3127ce02..8b4a81c40a9ece848de0b6a836de267a021079dd 100644
--- a/text_editor_hastebin.py
+++ b/text_editor_hastebin.py
@@ -35,6 +35,8 @@ class TEXT_PT_hastebin(bpy.types.Panel):
     bl_space_type = 'TEXT_EDITOR'
     bl_region_type = 'UI'
     bl_label = "hastebin.com"
+    bl_category = 'Dev'
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw(self, context):
         layout = self.layout