modified:   etc/bash.bashrc
deleted:    etc/profile.d/custom_profile_settings.sh
modified:   usr/local/bin/custom/custom_ubuntu-updates
	modified:   usr/share/applications/custom/custom_auto-updates.desktop
	new file:   usr/share/icons/custom/Distribution_color_codes.txt
	new file:   usr/share/icons/custom/donkey-arch-blue-circle.svg
	new file:   usr/share/icons/custom/donkey-arch-blue-square.svg
	new file:   usr/share/icons/custom/donkey-canonical-aubergine-circle.svg
	new file:   usr/share/icons/custom/donkey-canonical-aubergine-square.svg
	new file:   usr/share/icons/custom/donkey-debian-red-circle.svg
	new file:   usr/share/icons/custom/donkey-debian-red-square.svg
	new file:   usr/share/icons/custom/donkey-fedora-blue-circle.svg
	new file:   usr/share/icons/custom/donkey-fedora-blue-square.svg
	new file:   usr/share/icons/custom/donkey-mint-green-circle.svg
	new file:   usr/share/icons/custom/donkey-mint-green-square.svg
	new file:   usr/share/icons/custom/donkey-openSUSE-green-circle.svg
	new file:   usr/share/icons/custom/donkey-openSUSE-green-square.svg
	new file:   usr/share/icons/custom/donkey-square.ico
	new file:   usr/share/icons/custom/donkey-ubuntu-orange-circle.svg
	new file:   usr/share/icons/custom/donkey-ubuntu.svg
diff --git a/etc/bash.bashrc b/etc/bash.bashrc
index fea9113..e13cd87 100644
--- a/etc/bash.bashrc
+++ b/etc/bash.bashrc
@@ -66,3 +66,6 @@ if [ -x /usr/lib/command-not-found -o -x /usr/share/command-not-found/command-no
 		fi
 	}
 fi
+
+#   Add '/usr/local/bin/custom' directory (if it exists) to PATH.
+[[ -d /usr/local/bin/custom ]] && PATH="$PATH:/usr/local/bin/custom" && export $PATH
diff --git a/etc/profile.d/custom_profile_settings.sh b/etc/profile.d/custom_profile_settings.sh
deleted file mode 100644
index dc635bd..0000000
--- a/etc/profile.d/custom_profile_settings.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-#   Filename    :   custom_profile_settings.sh
-#   Description :   Sets various global profile settings
-
-
-#   Add '/usr/local/bin/custom' directory to PATH ** if it exists **
-[[ -d /usr/local/bin/custom ]] && PATH="$PATH:/usr/local/bin/custom"
diff --git a/usr/local/bin/custom/custom_ubuntu-updates b/usr/local/bin/custom/custom_ubuntu-updates
index ef0387b..b100804 100644
--- a/usr/local/bin/custom/custom_ubuntu-updates
+++ b/usr/local/bin/custom/custom_ubuntu-updates
@@ -14,7 +14,7 @@ clear
 #   INSTALLATION SUBVOLUME DEFINITION
 MySubvolume="subvolume-name"

-#   SNAPSHOT HANDLING  ** comment unused snapshot part **
+#   SNAPSHOT HANDLING  ****  COMMENT UNUSED SNAPSHOT PART  ****
 #   1. Delete old snapshots of HDD's installation
 for i in $(ls /mnt/HDD/ | sort | grep "$MySubvolume"-snapshot-on- | head -n -1); do
     sudo btrfs subvolume delete /mnt/HDD/"$i"
@@ -47,19 +47,20 @@ sudo sync
 #   1. Update GRUB2 configuration for BIOS && UEFI installations
 sudo grub-mkconfig -o /boot/grub/grub.cfg
   2. Update GRUB2 configuration for UEFI installations
-[[ -f  /boot/efi/EFI/ubuntu/grub.cfg ]] && sudo grub-mkconfig -o /boot/efi/EFI/ubuntu/grub.cfg
-#   3. GRUB2 installation on selected disks
+#   ** UNCOMMENT ONLY IN SPECIAL OCCASIONS **
+#[[ -f  /boot/efi/EFI/ubuntu/grub.cfg ]] && sudo grub-mkconfig -o /boot/efi/EFI/ubuntu/grub.cfg
+#   3. Offer GRUB2 installation for every disk on the system
 for disk in /dev/sd?; do
     echo -e "