diff --git a/TOOLS/check_mesh.py b/TOOLS/check_mesh.py
old mode 100644
new mode 100755
index df333c1..f68bdd9
--- a/TOOLS/check_mesh.py
+++ b/TOOLS/check_mesh.py
@@ -1,38 +1,52 @@
-import sys
 import re
+import os
 
-# grid size
-grid_size = 7
-
-input_file = 'printer_max.cfg'
 output_file = 'mesh.txt'
+input_file = 'printer_max.cfg'
 
-# Check if --grid is defined
-if '--grid' in sys.argv:
-    # If --grid is defined, then set the grid size to specified value
-    grid_size = int(sys.argv[sys.argv.index('--grid') + 1])
+if __name__ == "__main__":
 
-# Open the input file
-with open(input_file, 'r') as f:
-    # Read the file
-    data = f.read()
+    # Detect anything with printer*.cfg
+    for file in os.listdir('.'):
+        # Check if the filename contains printer and cfg
+        if "printer" in file and ".cfg" in file:
+            input_file = file
+            break
 
-    # Extract points values from: [besh_profile_default]
-    mesh_raw = re.search(r'\[besh_profile_default\]\nversion : 1\npoints : (.+?)\n', data, re.DOTALL).group(1)
+    # Open the input file
+    with open(input_file, 'r') as f:
+        # Read the file
+        data = f.read()
 
-    # Split by comma into a array
+        # Extract points values from: [besh_profile_default]
+        mesh_raw = re.search(r'\[besh_profile_default\]\nversion : 1\npoints : (.+?)\n', data, re.DOTALL).group(1)
 
-    mesh_array = mesh_raw.split(', ')
+        # Split by comma into a array
 
-    # Take all points up to the grid size. 7 values then put them into a new array and repeat until there are no more points
-    mesh = [mesh_array[i:i + grid_size] for i in range(0, len(mesh_array), grid_size)]
+        mesh_array = mesh_raw.split(', ')
 
-    for i in range(grid_size):
-        print(i, end=' ')
-    print()
-    for i in range(grid_size):
-        # print(f'{i} {mesh[i]}')
-        # Unstructure the array 
-        print(f'{i} {" ".join(mesh[i])}')
+        # Ask for the grid size
+        grid_size = str(input("Enter the grid size. Example: 7x7: "))
+
+        try:
+            grid_x = int(grid_size.split('x')[0])
+            grid_y = int(grid_size.split('x')[1])
+        except:
+            print("Invalid grid size")
+            exit(1)
+        
+
+        # Take all points up to the grid size. 7 values then put them into a new array and repeat until there are no more points
+        # mesh = [mesh_array[i:i+grid_size] for i in range(0, len(mesh_array), grid_size)]
+        # Use x and y
+        mesh = [mesh_array[i:i+grid_x] for i in range(0, len(mesh_array), grid_y)]
+
+        mesh_str = ""
+        mesh_str += "\n"
+        for i in range(len(mesh)):
+            mesh_str += f"{i} {' '.join(map(str, mesh[i]))}\n"
+
+        # Print the result
+        print(mesh_str)
 
         
\ No newline at end of file