diff --git a/.github/workflows/static-checks.yml b/.github/workflows/static-checks.yml
index e0a3aa7a1..30608894f 100644
--- a/.github/workflows/static-checks.yml
+++ b/.github/workflows/static-checks.yml
@@ -25,4 +25,4 @@ jobs:
         uses: codespell-project/actions-codespell@v1
         with:
           skip: ./addons,*.po
-          ignore_words_list: cello,doubleclick
+          ignore_words_list: chello,doubleclick
diff --git a/src/Autoload/ExtensionsAPI.gd b/src/Autoload/ExtensionsAPI.gd
index 4e23b78e1..6a70df98d 100644
--- a/src/Autoload/ExtensionsAPI.gd
+++ b/src/Autoload/ExtensionsAPI.gd
@@ -128,7 +128,7 @@ class MenuAPI:
 
 	func add_menu_item(menu_type: int, item_name: String, item_metadata, item_id := -1) -> int:
 		# item_metadata is usually a popup node you want to appear when you click the item_name
-		# that popup should also have an (menu_item_clicked) function inside it's script
+		# that popup should also have an (menu_item_clicked) function inside its script
 		var popup_menu: PopupMenu = _get_popup_menu(menu_type)
 		if not popup_menu:
 			return -1
diff --git a/src/Autoload/HTML5FileExchange.gd b/src/Autoload/HTML5FileExchange.gd
index e19946e24..5b4540396 100644
--- a/src/Autoload/HTML5FileExchange.gd
+++ b/src/Autoload/HTML5FileExchange.gd
@@ -71,7 +71,7 @@ func _define_js() -> void:
 	)
 
 
-# If (load_directly = false) then image info (image and it's name)
+# If (load_directly = false) then image info (image and its name)
 # will not be directly farwarded it to OpenSave
 func load_image(load_directly := true):
 	if OS.get_name() != "HTML5" or !OS.has_feature("JavaScript"):
diff --git a/src/Autoload/Palettes.gd b/src/Autoload/Palettes.gd
index d5c46a86d..6b869af9d 100644
--- a/src/Autoload/Palettes.gd
+++ b/src/Autoload/Palettes.gd
@@ -336,7 +336,7 @@ func _load_palettes() -> void:
 		"data", "last_palette", DEFAULT_PALETTE_NAME
 	)
 	for i in range(len(search_locations)):
-		# If palette is not in palettes write path - make it's copy in the write path
+		# If palette is not in palettes write path - make its copy in the write path
 		var make_copy := false
 		if search_locations[i] != palettes_write_path:
 			make_copy = true
@@ -347,8 +347,7 @@ func _load_palettes() -> void:
 			var palette: Palette = load(base_directory.plus_file(file_name))
 			if palette:
 				if make_copy:
-					# Makes a copy of the palette
-					_save_palette(palette)
+					_save_palette(palette)  # Makes a copy of the palette
 				palette.resource_name = palette.resource_path.get_file().trim_suffix(".tres")
 				# On Windows for some reason paths can contain "res://" in front of them which breaks saving
 				palette.resource_path = palette.resource_path.trim_prefix("res://")
diff --git a/src/Palette/CreatePaletteDialog.gd b/src/Palette/CreatePaletteDialog.gd
index 5f9ba9bfc..14735009f 100644
--- a/src/Palette/CreatePaletteDialog.gd
+++ b/src/Palette/CreatePaletteDialog.gd
@@ -98,7 +98,7 @@ func _on_Preset_item_selected(index: int) -> void:
 			set_default_values()
 		Palettes.NewPalettePresetType.FROM_CURRENT_PALETTE:
 			colors_settings.hide()
-			# If any palette was selected copy it's settings to dialog
+			# If any palette was selected, copy its settings to dialog
 			if current_palette:
 				name_input.text = current_palette.name
 				comment_input.text = current_palette.comment
diff --git a/src/Palette/Palette.gd b/src/Palette/Palette.gd
index 2e98beda8..389ce6dce 100644
--- a/src/Palette/Palette.gd
+++ b/src/Palette/Palette.gd
@@ -12,7 +12,7 @@ export var comment: String = ""
 export var width := DEFAULT_WIDTH
 export var height := DEFAULT_HEIGHT
 
-# Sparse colors dictionary - actual color position in the palette is determined by it's index
+# Sparse colors dictionary - actual color position in the palette is determined by its index
 export var colors: Dictionary = {}
 
 # How many colors fit in palette grid
@@ -66,7 +66,7 @@ func reindex_colors_on_size_reduce(remove_trailing: bool) -> void:
 		if remove_trailing and new_index >= colors_max:
 			colors.erase(old_index)
 
-		# Move color to new lower index - erase it from it's original index
+		# Move color to new lower index - erase it from its original index
 		elif new_index < old_index:
 			colors[new_index] = colors[old_index]
 			colors[new_index].index = new_index
@@ -129,7 +129,7 @@ func remove_color(index: int) -> void:
 func insert_color(index: int, new_color: Color) -> void:
 	var c := PaletteColor.new(new_color, index)
 	# If insert happens on non empty swatch recursively move the original color
-	# and every other color to it's right one swatch to right
+	# and every other color to its right one swatch to right
 	if colors.get(index) != null:
 		move_right(index)
 	colors[index] = c
diff --git a/src/Palette/PalettePanel.gd b/src/Palette/PalettePanel.gd
index 2176a76a8..302b7331c 100644
--- a/src/Palette/PalettePanel.gd
+++ b/src/Palette/PalettePanel.gd
@@ -17,7 +17,7 @@ onready var delete_color_button := $"%DeleteColor"
 onready var edit_palette_dialog := $"%EditPaletteDialog"
 onready var create_palette_dialog := $"%CreatePaletteDialog"
 
-# Color picker button itself is hidden but it's popup is used to edit color swatches
+# Color picker button itself is hidden but its popup is used to edit color swatches
 onready var hidden_color_picker := $"%HiddenColorPickerButton"
 
 
@@ -164,7 +164,7 @@ func _on_PaletteGrid_swatch_double_clicked(_mb: int, index: int, click_position:
 	hidden_color_picker.color = color
 	hidden_color_picker.emit_signal("color_changed", hidden_color_picker.color)
 
-	# Open color picker popup with it's right bottom corner next to swatch
+	# Open color picker popup with its right bottom corner next to swatch
 	var popup = hidden_color_picker.get_popup()
 	popup.rect_position = click_position - popup.rect_size
 	popup.popup()
diff --git a/src/Preferences/HandleExtensions.gd b/src/Preferences/HandleExtensions.gd
index 0cacbb3af..58b31dfa6 100644
--- a/src/Preferences/HandleExtensions.gd
+++ b/src/Preferences/HandleExtensions.gd
@@ -181,7 +181,7 @@ func _add_extension(file_name: String) -> void:
 		_enable_extension(extension)
 
 	# If an extension doesn't crash pixelorama then it is proven innocent
-	# And we should now delete it's "Faulty.txt" file
+	# And we should now delete its "Faulty.txt" file
 	remover_directory.remove(EXTENSIONS_PATH.plus_file("Faulty.txt"))
 
 
diff --git a/src/UI/PerspectiveEditor/VanishingPoint.gd b/src/UI/PerspectiveEditor/VanishingPoint.gd
index adca274f3..d2a94db3d 100644
--- a/src/UI/PerspectiveEditor/VanishingPoint.gd
+++ b/src/UI/PerspectiveEditor/VanishingPoint.gd
@@ -168,14 +168,14 @@ func add_line(loaded_line_data := {}, is_tracker := false):
 
 	# This code in if block is purely for beautification
 	if pos_x.value > p_size.x / 2 and !loaded_line_data:
-		# If new line is created ahed of half project distance then
-		# reverse it's angle
+		# If new line is created ahead of half project distance then
+		# reverse its angle
 		line_data.angle = 180
 
 	if is_tracker:  # if we are creating tracker line then length adjustment is not required
 		if tracker_line != null:  # Also if the tracker line already exists then cancel creation
 			return
-	else:  # If we are not creating a perspective line then adjust it's length
+	else:  # If we are not creating a perspective line then adjust its length
 		if !loaded_line_data:
 			line_data.length = p_size.x
 
@@ -183,7 +183,7 @@ func add_line(loaded_line_data := {}, is_tracker := false):
 	var line = preload("res://src/UI/PerspectiveEditor/PerspectiveLine.tscn").instance()
 	line.initiate(line_data, self)
 
-	# Set it's mode accordingly
+	# Set its mode accordingly
 	if is_tracker:  # Settings for Tracker mode
 		line.track_mouse = true
 		tracker_line = line