Update app.py

app.py

@@ -3267,11 +3267,11 @@ def launch_main_app():
             
             # Calculate top and bottom vertical bounds of fit area
             top_val = max_range - 0.31 - hole_rad
-            bottom_val = top_val - 1.4 + hole_rad * 2
+            bottom_val = top_val - 1.4 + hole_rad * 3
 
             # Minimum and maximum acceptable width values (inches)
-            min_width = 4.5 + hole_rad
-            max_width = 11.52 - hole_rad
+            min_width = 4.5 + hole_rad * 2
+            max_width = 11.52 - hole_rad * 2
 
             # Loop through step values from 0.0 to 0.5 in 0.05 increments
             max_step = 0.5