diff --git a/mainwindow.ui b/mainwindow.ui
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -483,10 +483,6 @@
     
      View
     
-    
-    
-    
-    
    
    
    
@@ -560,50 +556,6 @@
     Ctrl+Q
    
   
-  
-   
-    true
-   
-   
-    Grid
-   
-   
-    Show/hide grid
-   
-   
-    G
-   
-  
-  
-   
-    UnZoom
-   
-  
-  
-   
-    true
-   
-   
-    Minor Grid
-   
-   
-    Show/hide minor grid
-   
-   
-    M
-   
-  
-  
-   
-    true
-   
-   
-    Dark Background
-   
-   
-    Toggle Dark Background
-   
-