diff --git a/Rsync/rsync.sh b/Rsync/rsync.sh
index 5594735..c560f7b 100644
--- a/Rsync/rsync.sh
+++ b/Rsync/rsync.sh
@@ -1,17 +1,14 @@
 #!/bin/bash
 set -e
-
-#-----------------------------------------------------------------------------------------------
-# --------------------------- Core Rsync Script for Unraid -------------------------------------
 #-----------------------------------------------------------------------------------------------
 #----------------- User Variables, Please adjust in Master.conf as needed ----------------------
 #-----------------------------------------------------------------------------------------------
+# This is the main Core Rsync script
 #
 # User variables can be adjusted in Master.conf
-#
 # Scripts now just contain runtime logic
 #
-# This new setup allows for profiles and arguments to use the core script
+# This allows for profiles and multiple things to use the core script
 # Use arguments in unRAID User Plugin for directory
 # Example: /mnt/user/appdata/unraid_scripts/Rsync/rsync.sh /mnt/user/appdata-test/Arrs/
 #
@@ -19,31 +16,56 @@ set -e
 # If the last name /Arrs/ matches a profile in Master.conf, then profile defaults are used
 # Otherwise, global configuration in Master.conf is used
 #-----------------------------------------------------------------------------------------------
-#---------------End Of User Variables, Please adjust in Master.conf as needed ------------------
+#---------------End Of User Variables ----------------------------------------------------------
 #-----------------------------------------------------------------------------------------------
 
+# Detect script directory
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-source "$SCRIPT_DIR/../common.sh"
 
-# Load central config
-load_master_conf
+# Load Master.conf
+MASTER_CONF="$SCRIPT_DIR/../Master.conf"
+if [ -f "$MASTER_CONF" ]; then
+    source "$MASTER_CONF"
+    echo "Loaded Master.conf from $MASTER_CONF"
+else
+    echo "Error: Master.conf not found at $MASTER_CONF"
+    exit 1
+fi
 
 # Input Arguments
 DIRECTORY="$1"
 if [[ -z "$DIRECTORY" ]]; then
-    echo "Usage: $0 <directory-to-sync> [--dry-run|-n] [VAR=value ...]"
+    echo "Usage: $0 <directory-to-sync> [--dry-run] [VAR=value ...]"
     exit 1
 fi
-shift  # remove DIRECTORY
 
-# Parse CLI args (flags + VAR=value)
-parse_args "$@"
+# Optional dry-run
+DRY_RUN=false
+shift 1
+if [[ "$1" == "--dry-run" ]]; then
+    DRY_RUN=true
+    shift 1
+fi
+
+# Optional variable overrides: VAR=value
+for ARG in "$@"; do
+    if [[ "$ARG" == *=* ]]; then
+        VAR_NAME="${ARG%%=*}"
+        VAR_VALUE="${ARG#*=}"
+        if declare -p "$VAR_NAME" &>/dev/null; then
+            eval "$VAR_NAME=\"$VAR_VALUE\""
+            echo "Overriding $VAR_NAME -> $VAR_VALUE"
+        else
+            echo "Warning: Unknown variable $VAR_NAME, ignoring."
+        fi
+    fi
+done
 
 # Determine profile
 PROFILE_NAME=$(basename "$DIRECTORY" | tr '[:upper:]' '[:lower:]')
 echo "Detected profile: $PROFILE_NAME"
 
-# Apply profile defaults or fallback to Master.conf
+# Apply profile defaults or fallback to master.conf
 MAX_RSYNC_PROCS=${PROFILE_MAX_PROCS[$PROFILE_NAME]:-$MAX_RSYNC_PROCS}
 BW_LIMIT=${PROFILE_BW_LIMIT[$PROFILE_NAME]:-$BW_LIMIT}
 CRITICAL_CONTAINER_NAMES=(${PROFILE_CRITICAL_CONTAINER_NAMES[$PROFILE_NAME]})
@@ -51,15 +73,9 @@ DELAYED_CONTAINERS=(${PROFILE_DELAYED_CONTAINERS[$PROFILE_NAME]})
 CONTAINER_DELAY=${PROFILE_CONTAINER_DELAY[$PROFILE_NAME]:-$CONTAINER_DELAY}
 RETRY_COUNT=${PROFILE_RETRY_COUNT[$PROFILE_NAME]:-$RETRY_COUNT}
 SLEEP=${PROFILE_SLEEP[$PROFILE_NAME]:-$SLEEP}
+# Allow multiple patterns per profile
 EXCLUDE_DIRS=(${PROFILE_EXCLUDE_DIRS[$PROFILE_NAME]:-${EXCLUDE_DIRS[@]}})
 
-# Validate numeric variables
-validate_int MAX_RSYNC_PROCS "$MAX_RSYNC_PROCS"
-validate_int BW_LIMIT "$BW_LIMIT"
-validate_int CONTAINER_DELAY "$CONTAINER_DELAY"
-validate_int RETRY_COUNT "$RETRY_COUNT"
-validate_int SLEEP "$SLEEP"
-
 echo "Settings: MAX_RSYNC_PROCS=$MAX_RSYNC_PROCS, BW_LIMIT=$BW_LIMIT, CONTAINERS=${CRITICAL_CONTAINER_NAMES[*]}, EXCLUDES=${EXCLUDE_DIRS[*]}"
 
 # Dependency check
@@ -99,11 +115,7 @@ stop_containers() {
         if [ "$STATUS" == "true" ]; then
             echo "Stopping $container"
             RUNNING_CONTAINERS+=("$container")
-            if [ "$DRY_RUN" = true ]; then
-                echo "[DRY-RUN] Would stop container $container"
-            else
-                ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker stop $container"
-            fi
+            ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker stop $container"
         fi
     done
 }
@@ -113,13 +125,9 @@ start_containers() {
     for container in "${RUNNING_CONTAINERS[@]}"; do
         if [[ " ${DELAYED_CONTAINERS[*]} " == *" $container "* ]]; then
             echo "Delaying start of $container by ${CONTAINER_DELAY}s..."
-            [ "$DRY_RUN" = false ] && sleep "$CONTAINER_DELAY"
-        fi
-        if [ "$DRY_RUN" = true ]; then
-            echo "[DRY-RUN] Would start container $container"
-        else
-            ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker start $container"
+            sleep "$CONTAINER_DELAY"
         fi
+        ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker start $container"
     done
 }
 
diff --git a/common.sh b/common.sh
index 76cc000..4733399 100644
--- a/common.sh
+++ b/common.sh
@@ -1,13 +1,14 @@
 #!/bin/bash
 
 #-----------------------------------------------------------------------------------------------
-#--------------------- Common Shared Functions -------------------------------------------------
+# Common Shared Functions for Unraid Scripts
 #-----------------------------------------------------------------------------------------------
 
-# Load Master.conf
+# Load Master.conf relative to calling script
 load_master_conf() {
     local script_dir
     script_dir="$(cd "$(dirname "${BASH_SOURCE[1]}")" && pwd)"
+
     local master_conf="$script_dir/../Master.conf"
 
     if [ -f "$master_conf" ]; then
@@ -19,7 +20,7 @@ load_master_conf() {
     fi
 }
 
-# Parse CLI arguments
+# Parse CLI arguments (flags + VAR=value overrides)
 parse_args() {
     DRY_RUN=${DRY_RUN:-false}
 
@@ -29,40 +30,48 @@ parse_args() {
             local VAR_VALUE="${ARG#*=}"
 
             if declare -p "$VAR_NAME" &>/dev/null; then
-                printf -v "$VAR_NAME" '%s' "$VAR_VALUE"
-                echo "Overriding $VAR_NAME -> $VAR_VALUE"
+                if [[ "$VAR_NAME" =~ ^[A-Za-z_][A-Za-z0-9_]*$ ]]; then
+                    printf -v "$VAR_NAME" '%s' "$VAR_VALUE"
+                    echo "Overriding $VAR_NAME -> $VAR_VALUE"
+                else
+                    echo "Warning: Invalid variable name $VAR_NAME"
+                fi
             else
                 echo "Warning: Unknown variable $VAR_NAME, ignoring."
             fi
         else
             case "$ARG" in
-                --dry-run|-n) DRY_RUN=true ;;
+                --dry-run|-n)
+                    DRY_RUN=true
+                    ;;
                 --help|-h)
                     echo "Usage: script [--dry-run|-n] [VAR=value ...]"
-                    exit 0 ;;
+                    exit 0
+                    ;;
                 *)
-                    echo "Warning: Unknown argument $ARG" ;;
+                    echo "Warning: Unknown argument $ARG"
+                    ;;
             esac
         fi
     done
 }
 
-# Validate integer
+# Validate integer (non-negative)
 validate_int() {
     local name="$1"
     local value="$2"
+
     if ! [[ "${value:-}" =~ ^[0-9]+$ ]]; then
         echo "Error: $name must be a non-negative integer."
         exit 1
     fi
 }
 
-# Require variable
+# Optional: require variable to be set
 require_var() {
     local var="$1"
     if [[ -z "${!var:-}" ]]; then
         echo "Error: Required variable $var is not set."
         exit 1
     fi
-}
-
+}
\ No newline at end of file