diff --git a/greasepencil-addon/__init__.py b/greasepencil-addon/__init__.py
index 0ba50b6b6c81cd5f7871973aeb67c132d3ed487a..2771c52dcf57a63fa611ae63becd8cbdf4d26d42 100644
--- a/greasepencil-addon/__init__.py
+++ b/greasepencil-addon/__init__.py
@@ -21,7 +21,7 @@ bl_info = {
 "name": "Grease Pencil Tools",
 "description": "Pack of tools for Grease pencil drawing",
 "author": "Samuel Bernou",
-"version": (1, 1, 0),
+"version": (1, 1, 1),
 "blender": (2, 83, 0),
 "location": "sidebar (N) > Grease pencil > Grease pencil",
 "warning": "",
diff --git a/greasepencil-addon/import_brush_pack.py b/greasepencil-addon/import_brush_pack.py
index ec120ed33081823b1fd937f3b4093700f6a2a12c..fbeb25f14d7477dde65e99345593d22c443f230c 100644
--- a/greasepencil-addon/import_brush_pack.py
+++ b/greasepencil-addon/import_brush_pack.py
@@ -17,7 +17,10 @@ class GP_OT_install_brush_pack(bpy.types.Operator):
         with bpy.data.libraries.load(str(blend_fp), link=False) as (data_from, data_to):
             # load brushes starting with 'tex' prefix if there are not already there
             data_to.brushes = [b for b in data_from.brushes if b.startswith('tex_') and not b in cur_brushes]
-        
+            # Add holdout
+            if 'z_holdout' in data_from.brushes:
+                data_to.brushes.append('z_holdout')
+
         brush_count = len(data_to.brushes)
         ## force fake user for the brushes
         for b in data_to.brushes:
diff --git a/greasepencil-addon/prefs.py b/greasepencil-addon/prefs.py
index bbb26304279cb5980bf713855897a1c6ee622fa9..7f6282fa6e86ddc33e4329953856d7f50e8a287b 100644
--- a/greasepencil-addon/prefs.py
+++ b/greasepencil-addon/prefs.py
@@ -100,7 +100,7 @@ class GreasePencilAddonPrefs(bpy.types.AddonPreferences):
 
     mouse_click : EnumProperty(
         name="Mouse button", description="click on right/left/middle mouse button in combination with a modifier to trigger alignement",
-        default='RIGHTMOUSE',
+        default='MIDDLEMOUSE',
         items=(
             ('RIGHTMOUSE', 'Right click', 'Use click on Right mouse button', 'MOUSE_RMB', 0),
             ('LEFTMOUSE', 'Left click', 'Use click on Left mouse button', 'MOUSE_LMB', 1),