diff --git a/debug_monitor_issue.sh b/debug_monitor_issue.sh
new file mode 100755
index 0000000..571ed6f
--- /dev/null
+++ b/debug_monitor_issue.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+echo "=== Monitor Selection Debugging ==="
+echo "This script helps debug monitor selection issues"
+echo
+
+# Show current monitor setup
+echo "1. Current monitor configuration:"
+xfreerdp /monitor-list
+echo
+
+# Test different monitor parameter combinations
+echo "2. Testing different xfreerdp monitor parameters:"
+echo
+
+echo "Testing /monitors:1,2 (should use monitors 1 and 2):"
+echo "Command: xfreerdp /monitor-list /monitors:1,2"
+echo "Note: This would be used for '2 Monitors' selection"
+echo
+
+echo "Testing /monitors:1,2,0 (should use monitors 1, 2, and 0):"
+echo "Command: xfreerdp /monitor-list /monitors:1,2,0"
+echo "Note: This would be used for '3 Monitors' selection"
+echo
+
+echo "Testing /multimon (should use all monitors):"
+echo "Command: xfreerdp /monitor-list /multimon"
+echo "Note: This would be used for 'All Monitors' selection"
+echo
+
+echo "3. To test with actual RDP connection, you can use:"
+echo "xfreerdp /v:your-server /u:username /p:password /monitors:1,2"
+echo
+echo "If /monitors:1,2 still uses only one monitor, this indicates"
+echo "a limitation or bug in your FreeRDP version (2.11.5)"
+echo
+
+echo "4. Alternative workarounds to try:"
+echo "- Use /multimon instead of /monitors: (uses all monitors)"
+echo "- Use /span to span across monitors"
+echo "- Update to a newer version of FreeRDP"
+echo "- Check if your RDP server supports multi-monitor"
+echo
+
+echo "5. Check current RDP client logs:"
+echo "tail -20 ~/.config/rdp-client/rdp_client.log"
\ No newline at end of file
diff --git a/debug_rdp_command.py b/debug_rdp_command.py
new file mode 100644
index 0000000..4202a64
--- /dev/null
+++ b/debug_rdp_command.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python3
+
+import subprocess
+
+def get_best_monitor_selection(count):
+    """Get the best monitor selection based on layout"""
+    try:
+        result = subprocess.run(['xfreerdp', '/monitor-list'], 
+                              capture_output=True, text=True, timeout=5)
+        if result.returncode == 0:
+            lines = result.stdout.strip().split('\n')
+            monitors = []
+            for line in lines:
+                # Clean up the line and split by whitespace/tabs
+                cleaned_line = line.strip().replace('*', '').strip()
+                if '[' in cleaned_line and ']' in cleaned_line and 'x' in cleaned_line and '+' in cleaned_line:
+                    # Split by whitespace/tabs
+                    parts = cleaned_line.split()
+                    if len(parts) >= 3:
+                        id_part = parts[0]  # [0]
+                        pos_part = parts[2]  # +3840+0
+                        if '[' in id_part and ']' in id_part:
+                            monitor_id = int(id_part.strip('[]'))
+                            x_pos = int(pos_part.split('+')[1])
+                            monitors.append((monitor_id, x_pos))
+            
+            # Sort monitors by X position (left to right)
+            monitors.sort(key=lambda x: x[1])
+            
+            # Return the leftmost monitors
+            selected = [str(m[0]) for m in monitors[:count]]
+            return ','.join(selected)
+    except:
+        pass
+    
+    # Fallback: simple sequential selection
+    return ','.join([str(i) for i in range(count)])
+
+def test_command_generation():
+    print("=== Testing RDP Command Generation ===")
+    print()
+    
+    # Test connection data
+    conn = {
+        'server': 'test-server',
+        'username': 'testuser',
+        'domain': '',
+        'resolution': 'Full Screen',
+        'color_depth': 32,
+        'sound': 'Yes',
+        'clipboard': 'Yes'
+    }
+    
+    # Test different monitor configurations
+    test_cases = [
+        ("2 Monitors", 2),
+        ("3 Monitors", 3),
+        ("All Monitors", None)
+    ]
+    
+    for multimon, count in test_cases:
+        print(f"Testing: {multimon}")
+        
+        # Build base command
+        cmd = ["xfreerdp"]
+        cmd.append(f"/v:{conn['server']}")
+        cmd.append(f"/u:{conn['username']}")
+        cmd.append("/p:password")
+        
+        if conn.get('domain'):
+            cmd.append(f"/d:{conn['domain']}")
+        
+        # Resolution
+        cmd.append("/f")  # Full screen
+        
+        # Color depth
+        cmd.append(f"/bpp:{conn['color_depth']}")
+        
+        # Monitor handling
+        if multimon == "2 Monitors":
+            monitor_list = get_best_monitor_selection(2)
+            cmd.append(f"/monitors:{monitor_list}")
+        elif multimon == "3 Monitors":
+            monitor_list = get_best_monitor_selection(3)
+            cmd.append(f"/monitors:{monitor_list}")
+        elif multimon == "All Monitors":
+            cmd.append("/multimon")
+        
+        # Other options
+        cmd.append("/sound:sys")
+        cmd.append("+clipboard")
+        
+        # Print the command
+        cmd_str = ' '.join(cmd).replace("/p:password", "/p:***")
+        print(f"Command: {cmd_str}")
+        print()
+
+if __name__ == "__main__":
+    test_command_generation()
\ No newline at end of file
diff --git a/rdp_client.py b/rdp_client.py
index b695cf8..f1601a9 100755
--- a/rdp_client.py
+++ b/rdp_client.py
@@ -253,9 +253,14 @@ class RDPClient:
             if result.returncode == 0:
                 lines = result.stdout.strip().split('\n')
                 monitors = []
+                primary_monitor = None
+                
                 for line in lines:
                     # Clean up the line and split by whitespace/tabs
-                    cleaned_line = line.strip().replace('*', '').strip()
+                    cleaned_line = line.strip()
+                    is_primary = cleaned_line.startswith('*')
+                    cleaned_line = cleaned_line.replace('*', '').strip()
+                    
                     if '[' in cleaned_line and ']' in cleaned_line and 'x' in cleaned_line and '+' in cleaned_line:
                         # Split by whitespace/tabs
                         parts = cleaned_line.split()
@@ -265,19 +270,31 @@ class RDPClient:
                             if '[' in id_part and ']' in id_part:
                                 monitor_id = int(id_part.strip('[]'))
                                 x_pos = int(pos_part.split('+')[1])
-                                monitors.append((monitor_id, x_pos))
+                                monitor_info = (monitor_id, x_pos, is_primary)
+                                monitors.append(monitor_info)
+                                
+                                if is_primary:
+                                    primary_monitor = monitor_id
                 
                 # Sort monitors by X position (left to right)
                 monitors.sort(key=lambda x: x[1])
                 
-                # Return the leftmost monitors
+                # For debugging, log the monitor layout
+                self.logger.info(f"Monitor layout detected: {[(m[0], m[1], 'primary' if m[2] else 'secondary') for m in monitors]}")
+                
+                # Return the leftmost monitors (excluding position and primary flag)
                 selected = [str(m[0]) for m in monitors[:count]]
-                return ','.join(selected)
-        except:
-            pass
+                selected_str = ','.join(selected)
+                
+                self.logger.info(f"Selected {count} monitors: {selected_str}")
+                return selected_str
+        except Exception as e:
+            self.logger.error(f"Error detecting monitors: {e}")
         
         # Fallback: simple sequential selection
-        return ','.join([str(i) for i in range(count)])
+        fallback = ','.join([str(i) for i in range(count)])
+        self.logger.warning(f"Using fallback monitor selection: {fallback}")
+        return fallback
     
     def _setup_gui(self):
         """Setup the main GUI"""
@@ -840,17 +857,23 @@ Multi-Monitor Support:
                 multimon = conn.get("multimon", "No")
                 if multimon == "2 Monitors":
                     monitor_list = self._get_best_monitor_selection(2)
+                    # Try using /monitors without /multimon for specific monitor selection
                     cmd.append(f"/monitors:{monitor_list}")
+                    self.logger.info(f"Using specific monitors for 2 monitors: {monitor_list}")
                 elif multimon == "3 Monitors":
                     monitor_list = self._get_best_monitor_selection(3)
                     cmd.append(f"/monitors:{monitor_list}")
+                    self.logger.info(f"Using specific monitors for 3 monitors: {monitor_list}")
                 elif multimon == "4 Monitors":
                     monitor_list = self._get_best_monitor_selection(4)
                     cmd.append(f"/monitors:{monitor_list}")
+                    self.logger.info(f"Using specific monitors for 4 monitors: {monitor_list}")
                 elif multimon == "All Monitors":
                     cmd.append("/multimon")
+                    self.logger.info("Using all available monitors")
                 elif multimon == "Span":
                     cmd.append("/span")
+                    self.logger.info("Using span mode across monitors")
                 
                 # Sound
                 sound = conn.get("sound", "Yes")
diff --git a/test_enhanced_monitor.py b/test_enhanced_monitor.py
new file mode 100644
index 0000000..85e2534
--- /dev/null
+++ b/test_enhanced_monitor.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+
+import subprocess
+import logging
+
+# Set up logging to see the output
+logging.basicConfig(level=logging.INFO, format='%(levelname)s: %(message)s')
+logger = logging.getLogger(__name__)
+
+def _get_best_monitor_selection(count):
+    """Get the best monitor selection based on layout"""
+    try:
+        result = subprocess.run(['xfreerdp', '/monitor-list'], 
+                              capture_output=True, text=True, timeout=5)
+        if result.returncode == 0:
+            lines = result.stdout.strip().split('\n')
+            monitors = []
+            primary_monitor = None
+            
+            for line in lines:
+                # Clean up the line and split by whitespace/tabs
+                cleaned_line = line.strip()
+                is_primary = cleaned_line.startswith('*')
+                cleaned_line = cleaned_line.replace('*', '').strip()
+                
+                if '[' in cleaned_line and ']' in cleaned_line and 'x' in cleaned_line and '+' in cleaned_line:
+                    # Split by whitespace/tabs
+                    parts = cleaned_line.split()
+                    if len(parts) >= 3:
+                        id_part = parts[0]  # [0]
+                        pos_part = parts[2]  # +3840+0
+                        if '[' in id_part and ']' in id_part:
+                            monitor_id = int(id_part.strip('[]'))
+                            x_pos = int(pos_part.split('+')[1])
+                            monitor_info = (monitor_id, x_pos, is_primary)
+                            monitors.append(monitor_info)
+                            
+                            if is_primary:
+                                primary_monitor = monitor_id
+            
+            # Sort monitors by X position (left to right)
+            monitors.sort(key=lambda x: x[1])
+            
+            # For debugging, log the monitor layout
+            logger.info(f"Monitor layout detected: {[(m[0], m[1], 'primary' if m[2] else 'secondary') for m in monitors]}")
+            
+            # Return the leftmost monitors (excluding position and primary flag)
+            selected = [str(m[0]) for m in monitors[:count]]
+            selected_str = ','.join(selected)
+            
+            logger.info(f"Selected {count} monitors: {selected_str}")
+            return selected_str
+    except Exception as e:
+        logger.error(f"Error detecting monitors: {e}")
+    
+    # Fallback: simple sequential selection
+    fallback = ','.join([str(i) for i in range(count)])
+    logger.warning(f"Using fallback monitor selection: {fallback}")
+    return fallback
+
+if __name__ == "__main__":
+    print("=== Testing Enhanced Monitor Selection Logic ===")
+    print()
+    
+    for count in [2, 3]:
+        print(f"Testing {count} monitors:")
+        result = _get_best_monitor_selection(count)
+        print(f"Result: {result}")
+        print()
\ No newline at end of file