diff --git a/ipfn b/ipfn
index 047c3e5..829ef83 100755
--- a/ipfn
+++ b/ipfn
@@ -1,21 +1,48 @@
 #!/bin/bash
 # Name: ipfn
-# Version: 1.4.5
+# Version: 1.4.6
 # Date: 2026-01-22
-# Description: Fixed regex to correctly distinguish between addr:port and port:addr:port.
+# Description: Restored full help message and kept fixed regex for multi-pattern testing.
 
 if [ "$(id -u)" -ne 0 ]; then
     exec sudo "$0" "$@"
 fi
 
 TABLE_NAME="ipf_wrapper"
-VERSION="1.4.5"
+VERSION="1.4.6"
 PROTO="tcp"
 FORCE_FLAG=false
 SKIP_TEST=false
 QUIET_MODE=false
 
-# --- Functions ---
+# --- 1. Functions ---
+
+show_help() {
+    echo "ipfn version ${VERSION}"
+    echo "Usage: ipfn [OPTIONS] [RULES]"
+    echo ""
+    echo "Options:"
+    echo "  -l, -L                List all forwarding rules"
+    echo "  -d HANDLE/:PORT/all   Delete by handle, port (e.g. :80), or 'all'"
+    echo "  -R                    Reset: Clear ALL rules immediately"
+    echo "  -t [TARGET]           Test connectivity (See 'Test Patterns' below)"
+    echo "  -f                    Force: No confirmation & Skip test"
+    echo "  -q                    Quiet mode: No output (implies -f)"
+    echo "  -h, --help            Show this help message"
+    echo ""
+    echo "Rules Syntax:"
+    echo "  LPORT:TIP:TPORT       Forward LPORT to TIP:TPORT (e.g. 80:10.0.0.1:80)"
+    echo "  LPORT:TPORT           Forward LPORT to 127.0.0.1:TPORT"
+    echo "  LPORT                 Forward LPORT to 127.0.0.1:LPORT"
+    echo ""
+    echo "Test Patterns (-t):"
+    echo "  -t 5                  Strict test: Verify Handle 5 (Entry -> Exit -> Counter)"
+    echo "  -t :80                Simple test: Check if Local port :80 is open"
+    echo "  -t 1.1.1.1:80         Direct test: Check if Target 1.1.1.1:80 is UP"
+    echo "  -t 80:1.1.1.1:80      Full test: Check both Target UP and Local :80 OPEN"
+    echo ""
+    echo "Note: New rules are INSERTED at the top (Latest rule takes priority)."
+}
 
 msg() { [[ "$QUIET_MODE" == false ]] && echo -e "$@"; }
 
@@ -108,7 +135,7 @@ all_clear() {
     init_nft; msg "All rules cleared successfully."; list_rules; exit 0 
 }
 
-# --- Flag Pre-processing ---
+# --- 2. Flag Pre-processing ---
 
 for arg in "$@"; do
     [[ "$arg" =~ q ]] && QUIET_MODE=true && FORCE_FLAG=true && SKIP_TEST=true
@@ -120,14 +147,11 @@ done
 if [[ "$RESET_MODE" == true ]]; then all_clear; fi
 if [[ $# -eq 0 ]]; then list_rules; exit 0; fi
 
-# --- Main Loop ---
+# --- 3. Main Loop ---
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-        -h|--help) 
-            echo "Usage: ipfn [OPTIONS] [RULES]"
-            echo "Tests: -t 5 (handle), -t :80 (port), -t 1.1.1.1:80 (direct), -t 80:1.1.1.1:80 (full)"
-            exit 0 ;;
+        -h|--help) show_help; exit 0 ;;
         -L|-l) list_rules; exit 0 ;;
         -*[d]*)
             h_str=$(echo "$1" | sed -E 's/^-q?d?f?//')
@@ -154,24 +178,20 @@ while [[ $# -gt 0 ]]; do
             list_rules; exit 0 ;;
         -t*)
             h_str="${1#-t}"; [[ -z "$h_str" && -n "$2" ]] && { h_str="$2"; shift; }
-            # 1. port:addr:port
             if [[ "$h_str" =~ ^([0-9]+):([0-9\.]+):([0-9]+)$ ]]; then
                 lp=${BASH_REMATCH[1]}; tip=${BASH_REMATCH[2]}; tp=${BASH_REMATCH[3]}
                 echo -n "Checking Target $tip:$tp... "
                 test_connection "$tip" "$tp" && echo -e "\e[32mUP\e[0m" || echo -e "\e[31mDOWN\e[0m"
                 echo -n "Checking Local :$lp... "
                 nc -z -v -w 1 127.0.0.1 "$lp" >/dev/null 2>&1 && echo -e "\e[32mOPEN\e[0m" || echo -e "\e[31mCLOSED\e[0m"
-            # 2. addr:port
             elif [[ "$h_str" =~ ^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+):([0-9]+)$ ]]; then
                 tip=${BASH_REMATCH[1]}; tp=${BASH_REMATCH[2]}
                 echo -n "Checking Target $tip:$tp... "
                 test_connection "$tip" "$tp" && echo -e "\e[32mUP\e[0m" || echo -e "\e[31mDOWN\e[0m"
-            # 3. :port or port:
             elif [[ "$h_str" =~ ^:([0-9]+)$ || "$h_str" =~ ^([0-9]+):$ ]]; then
                 p="${BASH_REMATCH[1]}${BASH_REMATCH[2]}"
                 echo -n "Checking Local :$p... "
                 nc -z -v -w 1 127.0.0.1 "$p" >/dev/null 2>&1 && echo -e "\e[32mOK\e[0m" || echo -e "\e[31mOFFLINE\e[0m"
-            # 4. handle
             elif [[ "$h_str" =~ ^[0-9]+$ ]]; then
                 test_strict_handle "$h_str"
             else