diff --git a/src/wings.c b/src/wings.c
index 340cad8..11c1ab4 100644
--- a/src/wings.c
+++ b/src/wings.c
@@ -102,8 +102,7 @@ int menu()
 void *update_frame()
 {
     static unsigned char i,j;
-    static char decalx = -1;
-    static char decaly = 0;
+    static char decalx, decaly;
 
     dclear();
 
@@ -114,12 +113,9 @@ void *update_frame()
 
     switch(planes[0].dir)
     {
-        case 0 : decalx = -1; break;
-        case 1 : decalx = -1; decaly = 1; break;
+        case 0 : case 1 : decalx = -1; decaly = planes[0].dir ;break;
         case 2 : decaly = 1; break;
-        case 3 : decalx = 1; decaly = 1; break;
-        case 4 : decalx = 1; break;
-        case 5 : decalx = 1; decaly = -1; break;
+        case 3 : case 4 : case 5 : decalx = 1; decaly = 4 - planes[0].dir; break;
         case 6 : decaly = -1; break;
         case 7 : decalx = -1; decaly = -1; break;
     }
@@ -131,7 +127,7 @@ void *update_frame()
             planes[i].x += decalx;
             planes[i].y += decaly;
         }
-        
+
         dimage_part(planes[i].x, planes[i].y, &plane, 16*planes[i].dir, 0, 16, 16);
     }
 
@@ -162,6 +158,7 @@ int game()
     unsigned char fire = 0; // fire disable
     unsigned char sum = 0;
 
+
     int keys[MAX_KEYS];
 
     unsigned char i;
@@ -193,6 +190,8 @@ int game()
                     break;
                 }
 
+                case
+
                 case KEY_SHIFT :
                 {
                     if(planes[0].reload > 0)