Merge branch 'master' into xr-dev

29 files changed, 85 insertions, 146 deletions

diff --git a/add_mesh_extra_objects/Blocks.py b/add_mesh_extra_objects/Blocks.py
index 928ed1d6..22676670 100644
--- a/add_mesh_extra_objects/Blocks.py
+++ b/add_mesh_extra_objects/Blocks.py
@@ -1246,7 +1246,7 @@ def plan(Thesketch, oldrows=0):
         # rows = [list of row objects]
         rows = []
 
-        # splits are places where we NEED a row division, to accomidate openings
+        # splits are places where we NEED a row division, to accommodate openings
         # add a split for the bottom row
         splits = [dims['b'] + settings['hb']]
 
diff --git a/add_mesh_extra_objects/add_mesh_rocks/randomize_texture.py b/add_mesh_extra_objects/add_mesh_rocks/randomize_texture.py
index 8fc92890..b1dd99bd 100644
--- a/add_mesh_extra_objects/add_mesh_rocks/randomize_texture.py
+++ b/add_mesh_extra_objects/add_mesh_rocks/randomize_texture.py
@@ -135,7 +135,7 @@ def randomizeTexture(texture, level=1):
     elif texture.type == 'VORONOI':
         metrics = ['DISTANCE', 'DISTANCE_SQUARED', 'MANHATTAN', 'CHEBYCHEV',
                    'MINKOVSKY_HALF', 'MINKOVSKY_FOUR', 'MINKOVSKY']
-        # Settings for first dispalcement level:
+        # Settings for first displacement level:
         if level == 0:
             tempInt = randint(0, 1)
             texture.distance_metric = metrics[tempInt]
diff --git a/ant_landscape/eroder.py b/ant_landscape/eroder.py
index 1859ab66..558d2edb 100644
--- a/ant_landscape/eroder.py
+++ b/ant_landscape/eroder.py
@@ -154,7 +154,7 @@ class Grid:
         if abs(yscale) > 1e-6 :
             self.zscale = 1.0/yscale
 
-        # keep just the z-values and null any ofsset
+        # keep just the z-values and null any offset
         # we might catch a reshape error that will occur if nx*ny != # of vertices (if we are not dealing with a heightfield but with a mesh with duplicate x,y coords, like an axis aligned cube
         self.center = np.array([c[2] for c in verts],dtype=np.single).reshape(nx,ny)
         self.center = (self.center-np.amin(self.center))*self.zscale
diff --git a/curve_tools/show_resolution.py b/curve_tools/show_resolution.py
index cd63f59f..b2dbda7f 100644
--- a/curve_tools/show_resolution.py
+++ b/curve_tools/show_resolution.py
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 
-# LOAD MODUL #
+# LOAD MODULE #
 import bpy
 from bpy import *
 from bpy.props import *
diff --git a/greasepencil_tools/import_brush_pack.py b/greasepencil_tools/import_brush_pack.py
index 296ac957..695ca411 100644
--- a/greasepencil_tools/import_brush_pack.py
+++ b/greasepencil_tools/import_brush_pack.py
@@ -103,7 +103,7 @@ class GP_OT_install_brush_pack(bpy.types.Operator):
                 self.report({'WARNING'}, 'Brushes loaded from temp directory (No download)')
                 return {"FINISHED"}
 
-            self.report({'ERROR'}, f'Check your internet connexion, Impossible to connect to url: {dl_url}')
+            self.report({'ERROR'}, f'Check your internet connection, impossible to connect to url: {dl_url}')
             return {"CANCELLED"}
 
         if file_size is None:
diff --git a/greasepencil_tools/rotate_canvas.py b/greasepencil_tools/rotate_canvas.py
index 6db43234..a733eb2d 100644
--- a/greasepencil_tools/rotate_canvas.py
+++ b/greasepencil_tools/rotate_canvas.py
@@ -251,7 +251,7 @@ class RC_OT_RotateCanvas(bpy.types.Operator):
         self.pos_current = mathutils.Vector((event.mouse_region_x, event.mouse_region_y))
 
         self.initial_pos = self.pos_current# for draw debug, else no need
-        # Calculate inital vector
+        # Calculate initial vector
         self.vector_initial = self.pos_current - self.center
         self.vector_initial.normalize()
 
diff --git a/greasepencil_tools/timeline_scrub.py b/greasepencil_tools/timeline_scrub.py
index eaccab99..6a1913ae 100644
--- a/greasepencil_tools/timeline_scrub.py
+++ b/greasepencil_tools/timeline_scrub.py
@@ -156,7 +156,7 @@ class GPTS_OT_time_scrub(bpy.types.Operator):
 
         if ob:  # condition to allow empty scrubing
             if ob.type != 'GPENCIL' or self.evaluate_gp_obj_key:
-                # Get objet keyframe position
+                # Get object keyframe position
                 anim_data = ob.animation_data
                 action = None
 
diff --git a/io_coat3D/__init__.py b/io_coat3D/__init__.py
index 35e686cc..9a3d06af 100644
--- a/io_coat3D/__init__.py
+++ b/io_coat3D/__init__.py
@@ -1040,7 +1040,7 @@ def blender_3DC_blender(texturelist, file_applink_address):
 
 
 
-                    #tärkee että saadaan oikein käännettyä objekt
+                    #it is important to get the object translated correctly
 
                     objekti.select_set(True)
 
diff --git a/io_scene_fbx/export_fbx_bin.py b/io_scene_fbx/export_fbx_bin.py
index 9dad8f01..50aefe03 100644
--- a/io_scene_fbx/export_fbx_bin.py
+++ b/io_scene_fbx/export_fbx_bin.py
@@ -1000,7 +1000,7 @@ def fbx_data_mesh_elements(root, me_obj, scene_data, done_meshes):
         for e in me.edges:
             if e.key not in edges_map:
                 continue  # Only loose edges, in theory!
-            # Blender squares those values before sending them to OpenSubdiv, when other softwares don't,
+            # Blender squares those values before sending them to OpenSubdiv, when other software don't,
             # so we need to compensate that to get similar results through FBX...
             t_ec[edges_map[e.key]] = e.crease * e.crease
 
diff --git a/io_scene_fbx/import_fbx.py b/io_scene_fbx/import_fbx.py
index f2726047..bf5641ca 100644
--- a/io_scene_fbx/import_fbx.py
+++ b/io_scene_fbx/import_fbx.py
@@ -1113,7 +1113,7 @@ def blen_read_geom_layer_smooth(fbx_obj, mesh):
         return False
 
     if fbx_layer_mapping == b'ByEdge':
-        # some models have bad edge data, we cant use this info...
+        # some models have bad edge data, we can't use this info...
         if not mesh.edges:
             print("warning skipping sharp edges data, no valid edges...")
             return False
@@ -1162,13 +1162,13 @@ def blen_read_geom_layer_edge_crease(fbx_obj, mesh):
     layer_id = b'EdgeCrease'
     fbx_layer_data = elem_prop_first(elem_find_first(fbx_layer, layer_id))
 
-    # some models have bad edge data, we cant use this info...
+    # some models have bad edge data, we can't use this info...
     if not mesh.edges:
         print("warning skipping edge crease data, no valid edges...")
         return False
 
     if fbx_layer_mapping == b'ByEdge':
-        # some models have bad edge data, we cant use this info...
+        # some models have bad edge data, we can't use this info...
         if not mesh.edges:
             print("warning skipping edge crease data, no valid edges...")
             return False
@@ -1179,7 +1179,7 @@ def blen_read_geom_layer_edge_crease(fbx_obj, mesh):
             fbx_layer_data, None,
             fbx_layer_mapping, fbx_layer_ref,
             1, 1, layer_id,
-            # Blender squares those values before sending them to OpenSubdiv, when other softwares don't,
+            # Blender squares those values before sending them to OpenSubdiv, when other software don't,
             # so we need to compensate that to get similar results through FBX...
             xform=sqrt,
             )
@@ -2666,7 +2666,7 @@ def load(operator, context, filepath="",
     def connection_filter_ex(fbx_uuid, fbx_id, dct):
         return [(c_found[0], c_found[1], c_type)
                 for (c_uuid, c_type) in dct.get(fbx_uuid, ())
-                # 0 is used for the root node, which isnt in fbx_table_nodes
+                # 0 is used for the root node, which isn't in fbx_table_nodes
                 for c_found in (() if c_uuid == 0 else (fbx_table_nodes.get(c_uuid, (None, None)),))
                 if (fbx_id is None) or (c_found[0] and c_found[0].id == fbx_id)]
 
diff --git a/io_scene_x3d/import_x3d.py b/io_scene_x3d/import_x3d.py
index 834485cb..8299faf1 100644
--- a/io_scene_x3d/import_x3d.py
+++ b/io_scene_x3d/import_x3d.py
@@ -45,7 +45,7 @@ def imageConvertCompat(path):
 # rotation first defines axis then amount in radians
 
 
-# =============================== VRML Spesific
+# =============================== VRML Specific
 
 def vrml_split_fields(value):
     """
diff --git a/magic_uv/__init__.py b/magic_uv/__init__.py
index 18bdb17c..dc3c9641 100644
--- a/magic_uv/__init__.py
+++ b/magic_uv/__init__.py
@@ -32,7 +32,7 @@ if "bpy" in locals():
     utils.bl_class_registry.BlClassRegistry.cleanup()
     importlib.reload(op)
     importlib.reload(ui)
-    importlib.reload(properites)
+    importlib.reload(properties)
     importlib.reload(preferences)
 else:
     import bpy
@@ -40,7 +40,7 @@ else:
     from . import utils
     from . import op
     from . import ui
-    from . import properites
+    from . import properties
     from . import preferences
 
 import bpy
@@ -48,7 +48,7 @@ import bpy
 
 def register():
     utils.bl_class_registry.BlClassRegistry.register()
-    properites.init_props(bpy.types.Scene)
+    properties.init_props(bpy.types.Scene)
     user_prefs = utils.compatibility.get_user_preferences(bpy.context)
     if user_prefs.addons['magic_uv'].preferences.enable_builtin_menu:
         preferences.add_builtin_menu()
@@ -56,7 +56,7 @@ def register():
 
 def unregister():
     preferences.remove_builtin_menu()
-    properites.clear_props(bpy.types.Scene)
+    properties.clear_props(bpy.types.Scene)
     utils.bl_class_registry.BlClassRegistry.unregister()
 
 
diff --git a/magic_uv/properites.py b/magic_uv/properties.py
index 21506915..21506915 100644
--- a/magic_uv/properites.py
+++ b/magic_uv/properties.py
diff --git a/materials_library_vx/__init__.py b/materials_library_vx/__init__.py
index 03d4f0cd..c19eab87 100644
--- a/materials_library_vx/__init__.py
+++ b/materials_library_vx/__init__.py
@@ -749,7 +749,7 @@ class MATLIB_MT_CatsMenu(Menu):
 #  def poll(cls, context):
 #    return context.active_object is not None
 #
-#  def exectute(self, context):
+#  def execute(self, context):
 #    print("executing")
 #    return {"FINISHED"}
 
diff --git a/mesh_snap_utilities_line/common_classes.py b/mesh_snap_utilities_line/common_classes.py
index 0e921dc6..713b2698 100644
--- a/mesh_snap_utilities_line/common_classes.py
+++ b/mesh_snap_utilities_line/common_classes.py
@@ -201,11 +201,11 @@ class CharMap:
 
 
 class Constrain:
-    def __init__(self, peferences, scene, obj):
+    def __init__(self, prefs, scene, obj):
         self.last_type = None
         self.last_vec = None
         self.rotMat = None
-        self.preferences = peferences
+        self.preferences = prefs
         trans_orient = scene.transform_orientation_slots[0]
         self.orientation = [None, None]
         if trans_orient.type == 'LOCAL':
diff --git a/mesh_tissue/config.py b/mesh_tissue/config.py
index 380cb281..0351ebc9 100644
--- a/mesh_tissue/config.py
+++ b/mesh_tissue/config.py
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 import bpy
 from bpy.props import (
     IntProperty,
diff --git a/mesh_tissue/curves_tools.py b/mesh_tissue/curves_tools.py
index 5f6e07a4..11a4ced7 100644
--- a/mesh_tissue/curves_tools.py
+++ b/mesh_tissue/curves_tools.py
@@ -1,20 +1,4 @@
-# ##### BEGIN GPL LICENSE BLOCK #####
-#
-#  This program is free software; you can redistribute it and/or
-#  modify it under the terms of the GNU General Public License
-#  as published by the Free Software Foundation; either version 2
-#  of the License, or (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software Foundation,
-#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ##### END GPL LICENSE BLOCK #####
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 #                                                                              #
 #                        (c)   Alessandro Zomparelli                           #
diff --git a/mesh_tissue/material_tools.py b/mesh_tissue/material_tools.py
index a734abeb..b41568c4 100644
--- a/mesh_tissue/material_tools.py
+++ b/mesh_tissue/material_tools.py
@@ -1,20 +1,4 @@
-# ##### BEGIN GPL LICENSE BLOCK #####
-#
-#  This program is free software; you can redistribute it and/or
-#  modify it under the terms of the GNU General Public License
-#  as published by the Free Software Foundation; either version 2
-#  of the License, or (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software Foundation,
-#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ##### END GPL LICENSE BLOCK #####
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 #                                                                              #
 #                          (c)  Alessandro Zomparelli                          #
diff --git a/mesh_tissue/polyhedra.py b/mesh_tissue/polyhedra.py
index 394d605a..bd5fca78 100644
--- a/mesh_tissue/polyhedra.py
+++ b/mesh_tissue/polyhedra.py
@@ -1,20 +1,4 @@
-# ##### BEGIN GPL LICENSE BLOCK #####
-#
-#  This program is free software; you can redistribute it and/or
-#  modify it under the terms of the GNU General Public License
-#  as published by the Free Software Foundation; either version 2
-#  of the License, or (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software Foundation,
-#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ##### END GPL LICENSE BLOCK #####
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 # ---------------------------- ADAPTIVE DUPLIFACES --------------------------- #
 # ------------------------------- version 0.84 ------------------------------- #
@@ -174,7 +158,7 @@ class polyhedra_wireframe(Operator):
                 verts1 = [v.index for v in f1.verts]
                 va1 = verts1.index(e.verts[0].index)
                 vb1 = verts1.index(e.verts[1].index)
-                # chech if order of the edge matches the order of the face
+                # check if order of the edge matches the order of the face
                 dir1 = va1 == (vb1+1)%len(verts1)
                 edge_vec1 = edge_vec if dir1 else -edge_vec
 
@@ -190,7 +174,7 @@ class polyhedra_wireframe(Operator):
                     verts2 = [v.index for v in f2.verts]
                     va2 = verts2.index(e.verts[0].index)
                     vb2 = verts2.index(e.verts[1].index)
-                    # chech if order of the edge matches the order of the face
+                    # check if order of the edge matches the order of the face
                     dir2 = va2 == (vb2+1)%len(verts2)
                     # check for normal consistency
                     if dir1 != dir2:
diff --git a/mesh_tissue/tessellate_numpy.py b/mesh_tissue/tessellate_numpy.py
index d3c1fc21..50516b2a 100644
--- a/mesh_tissue/tessellate_numpy.py
+++ b/mesh_tissue/tessellate_numpy.py
@@ -576,7 +576,7 @@ def tessellate_patch(props):
     for mat_id, _ob1 in enumerate(components):
         if _ob1 == None: continue
 
-        # Set original values (for next commponents)
+        # Set original values (for next components)
         com_modifiers = _com_modifiers
         bool_shapekeys = _bool_shapekeys
 
@@ -1252,7 +1252,7 @@ class tissue_tessellate(Operator):
             min=1,
             soft_max=5,
             description="Automatically repeat the Tessellation using the "
-                        + "generated geometry as new base object.\nUsefull for "
+                        + "generated geometry as new base object.\nUseful for "
                         + "for branching systems. Dangerous!"
             )
     bool_combine : BoolProperty(
@@ -1567,7 +1567,7 @@ class tissue_tessellate(Operator):
             if no_components:
                 layout = self.layout
                 layout.label(icon='OUTLINER_COLLECTION', text='Components from Active Collection')
-                layout.label(icon='INFO', text="The Active Collection does not containt any Mesh,")
+                layout.label(icon='INFO', text="The Active Collection does not contain any Mesh,")
                 layout.label(text="Curve, Surface, Meta or Text object.")
                 return
         elif self.component_mode == 'MATERIALS':
@@ -3725,7 +3725,7 @@ def offset_boundary_materials(bm, boundary_mat_offset=0, boundary_variable_offse
         bound_verts_value = [0]*len(bm.faces)
         bound_edges_value = [0]*len(bm.faces)
         shift_faces = [0]*len(bm.faces)
-        # store boundaries informations
+        # store boundaries information
         for v in bm.verts:
             if v.is_boundary:
                 for f in v.link_faces:
diff --git a/mesh_tissue/tissue_properties.py b/mesh_tissue/tissue_properties.py
index 433e60ea..bc06aefc 100644
--- a/mesh_tissue/tissue_properties.py
+++ b/mesh_tissue/tissue_properties.py
@@ -1,20 +1,4 @@
-# ##### BEGIN GPL LICENSE BLOCK #####
-#
-#  This program is free software; you can redistribute it and/or
-#  modify it under the terms of the GNU General Public License
-#  as published by the Free Software Foundation; either version 2
-#  of the License, or (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software Foundation,
-#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ##### END GPL LICENSE BLOCK #####
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 # ---------------------------- ADAPTIVE DUPLIFACES --------------------------- #
 # ------------------------------- version 0.84 ------------------------------- #
diff --git a/mesh_tissue/utils.py b/mesh_tissue/utils.py
index cf43d609..b617ac93 100644
--- a/mesh_tissue/utils.py
+++ b/mesh_tissue/utils.py
@@ -1432,7 +1432,7 @@ def mod_preserve_shape(mod):
 
 def recurLayerCollection(layerColl, collName):
     '''
-    Recursivly transverse layer_collection for a particular name.
+    Recursively transverse layer_collection for a particular name.
     '''
     found = None
     if (layerColl.name == collName):
diff --git a/mesh_tissue/utils_pip.py b/mesh_tissue/utils_pip.py
index adfad77f..9e5e712d 100644
--- a/mesh_tissue/utils_pip.py
+++ b/mesh_tissue/utils_pip.py
@@ -1,22 +1,4 @@
-# -*- coding:utf-8 -*-
-
-# ##### BEGIN GPL LICENSE BLOCK #####
-#
-#  This program is free software; you can redistribute it and/or
-#  modify it under the terms of the GNU General Public License
-#  as published by the Free Software Foundation; either version 2
-#  of the License, or (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software Foundation,
-#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ##### END GPL LICENSE BLOCK #####
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 # <pep8 compliant>
 
diff --git a/mesh_tissue/weight_tools.py b/mesh_tissue/weight_tools.py
index d58adc6f..2736945e 100644
--- a/mesh_tissue/weight_tools.py
+++ b/mesh_tissue/weight_tools.py
@@ -1,27 +1,11 @@
-# ##### BEGIN GPL LICENSE BLOCK #####
-#
-#  This program is free software; you can redistribute it and/or
-#  modify it under the terms of the GNU General Public License
-#  as published by the Free Software Foundation; either version 2
-#  of the License, or (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software Foundation,
-#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# ##### END GPL LICENSE BLOCK #####
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 #-------------------------- COLORS / GROUPS EXCHANGER -------------------------#
 #                                                                              #
-# Vertex Color to Vertex Group allow you to convert colors channles to weight  #
+# Vertex Color to Vertex Group allow you to convert colors channels to weight  #
 # maps.                                                                        #
 # The main purpose is to use vertex colors to store information when importing #
-# files from other softwares. The script works with the active vertex color    #
+# files from other software. The script works with the active vertex color     #
 # slot.                                                                        #
 # For use the command "Vertex Clors to Vertex Groups" use the search bar       #
 # (space bar).                                                                 #
@@ -229,27 +213,27 @@ class reaction_diffusion_prop(PropertyGroup):
 
     update_weight_a : BoolProperty(
         name="Update Vertex Group A", default=True,
-        description="Tranfer Cache to the Vertex Groups named A")
+        description="Transfer Cache to the Vertex Groups named A")
 
     update_weight_b : BoolProperty(
         name="Update Vertex Group B", default=True,
-        description="Tranfer Cache to the Vertex Groups named B")
+        description="Transfer Cache to the Vertex Groups named B")
 
     update_colors_a : BoolProperty(
         name="Update Vertex Color A", default=False,
-        description="Tranfer Cache to the Vertex Color named A")
+        description="Transfer Cache to the Vertex Color named A")
 
     update_colors_b : BoolProperty(
         name="Update Vertex Color B", default=False,
-        description="Tranfer Cache to the Vertex Color named B")
+        description="Transfer Cache to the Vertex Color named B")
 
     update_colors : BoolProperty(
         name="Update Vertex Color AB", default=False,
-        description="Tranfer Cache to the Vertex Color named AB")
+        description="Transfer Cache to the Vertex Color named AB")
 
     update_uv : BoolProperty(
         name="Update UV", default=False,
-        description="Tranfer Cache to the UV Map Layer named AB")
+        description="Transfer Cache to the UV Map Layer named AB")
 
     normalize : BoolProperty(
         name="Normalize values", default=False,
diff --git a/precision_drawing_tools/pdt_command_functions.py b/precision_drawing_tools/pdt_command_functions.py
index 6ae88baf..5224bbca 100644
--- a/precision_drawing_tools/pdt_command_functions.py
+++ b/precision_drawing_tools/pdt_command_functions.py
@@ -522,7 +522,7 @@ def set_angle_distance_two(context):
     Note:
         Uses 2 Selected Vertices to set pg.angle and pg.distance scene variables
         also sets delta offset from these 2 points using standard Numpy Routines
-        Works in Edit and Oject Modes.
+        Works in Edit and Object Modes.
 
     Args:
         context: Blender bpy.context instance.
@@ -603,7 +603,7 @@ def set_angle_distance_three(context):
     Note:
         Uses 3 Selected Vertices to set pg.angle and pg.distance scene variables
         also sets delta offset from these 3 points using standard Numpy Routines
-        Works in Edit and Oject Modes.
+        Works in Edit and Object Modes.
 
     Args:
         context: Blender bpy.context instance.
diff --git a/precision_drawing_tools/pdt_design.py b/precision_drawing_tools/pdt_design.py
index ddb7fb38..7b6b65ad 100644
--- a/precision_drawing_tools/pdt_design.py
+++ b/precision_drawing_tools/pdt_design.py
@@ -658,7 +658,7 @@ class PDT_OT_Angle2(Operator):
         Note:
             Uses 2 Selected Vertices to set pg.angle and pg.distance scene variables
             also sets delta offset from these 2 points using standard Numpy Routines
-            Works in Edit and Oject Modes.
+            Works in Edit and Object Modes.
 
         Args:
             context: Blender bpy.context instance.
@@ -685,7 +685,7 @@ class PDT_OT_Angle3(Operator):
         Note:
             Uses 3 Selected Vertices to set pg.angle and pg.distance scene variables
             also sets delta offset from these 3 points using standard Numpy Routines
-            Works in Edit and Oject Modes.
+            Works in Edit and Object Modes.
 
         Args:
             context: Blender bpy.context instance.
diff --git a/render_povray/object_primitives.py b/render_povray/object_primitives.py
index 2b9eab95..d017c4d0 100755
--- a/render_povray/object_primitives.py
+++ b/render_povray/object_primitives.py
@@ -856,7 +856,7 @@ def pov_sphere_define(context, op, ob, loc):
     """create the representation of POV sphere using a Blender icosphere.
 
     Its nice platonic solid curvature better represents pov rendertime
-    tesselation than a UV sphere"""
+    tessellation than a UV sphere"""
 
     if op:
         R = op.R
diff --git a/viewport_vr_preview/gui.py b/viewport_vr_preview/gui.py
index d7b77a30..1bfce725 100644
--- a/viewport_vr_preview/gui.py
+++ b/viewport_vr_preview/gui.py
@@ -88,6 +88,7 @@ class VIEW3D_MT_vr_landmark_menu(Menu):
     def draw(self, _context):
         layout = self.layout
 
+        layout.operator("view3d.vr_camera_landmark_from_session")
         layout.operator("view3d.vr_landmark_from_camera")
         layout.operator("view3d.update_vr_landmark")
         layout.separator()
diff --git a/viewport_vr_preview/operators.py b/viewport_vr_preview/operators.py
index 29938b8b..b9151328 100644
--- a/viewport_vr_preview/operators.py
+++ b/viewport_vr_preview/operators.py
@@ -101,6 +101,39 @@ class VIEW3D_OT_vr_landmark_from_session(Operator):
         return {'FINISHED'}
 
 
+class VIEW3D_OT_vr_camera_landmark_from_session(Operator):
+    bl_idname = "view3d.vr_camera_landmark_from_session"
+    bl_label = "Add Camera and VR Landmark from Session"
+    bl_description = "Create a new Camera and VR Landmark from the viewer pose of the running VR session and select it"
+    bl_options = {'UNDO', 'REGISTER'}
+
+    @classmethod
+    def poll(cls, context):
+        return bpy.types.XrSessionState.is_running(context)
+
+    def execute(self, context):
+        scene = context.scene
+        landmarks = scene.vr_landmarks
+        wm = context.window_manager
+
+        lm = landmarks.add()
+        lm.type = 'OBJECT'
+        scene.vr_landmarks_selected = len(landmarks) - 1
+
+        loc = wm.xr_session_state.viewer_pose_location
+        rot = wm.xr_session_state.viewer_pose_rotation.to_euler()
+
+        cam = bpy.data.cameras.new("Camera_" + lm.name)
+        new_cam = bpy.data.objects.new("Camera_" + lm.name, cam)
+        scene.collection.objects.link(new_cam)
+        new_cam.location = loc
+        new_cam.rotation_euler = rot
+
+        lm.base_pose_object = new_cam
+
+        return {'FINISHED'}
+
+
 class VIEW3D_OT_update_vr_landmark(Operator):
     bl_idname = "view3d.update_vr_landmark"
     bl_label = "Update Custom VR Landmark"
@@ -1137,6 +1170,7 @@ classes = (
     VIEW3D_OT_vr_landmark_remove,
     VIEW3D_OT_vr_landmark_activate,
     VIEW3D_OT_vr_landmark_from_session,
+    VIEW3D_OT_vr_camera_landmark_from_session,
     VIEW3D_OT_add_camera_from_vr_landmark,
     VIEW3D_OT_camera_to_vr_landmark,
     VIEW3D_OT_vr_landmark_from_camera,