diff --git a/ezusb/ezusb.dll b/ezusb/ezusb.dll
index 20e24bb..34e252a 100644
Binary files a/ezusb/ezusb.dll and b/ezusb/ezusb.dll differ
diff --git a/ezusb/src/ezusb.cpp b/ezusb/src/ezusb.cpp
index 92581ef..3bbb4e7 100644
--- a/ezusb/src/ezusb.cpp
+++ b/ezusb/src/ezusb.cpp
@@ -334,22 +334,11 @@ __declspec(dllexport) int __cdecl usbStart(int i) {
     g_dip_state |= 0x08;
 #endif
     /* light up each part of the cab in a wave pattern to get visual confirmation the device is working */
-    // light neons
-    for (int i = 0; i<=4; i++){
-        controller_write_leds((uint32_t) ((1 << i) | (0xF << 16)));
-        Sleep(300);
-    }
-    // light side lamps
-    for (int i = 8; i<=11; i++){
-        controller_write_leds((uint32_t) ((1 << i) | (0xF << 16)));
-        Sleep(300);
-    }
-    // light on coin blocker
-    controller_write_leds((uint32_t) 0x00000000);
-    Sleep(1000);
-    // light buttons
-    for (int i = 23; i<=31; i++){
-        controller_write_leds((uint32_t) ((1 << i) | (0xF << 16)));
+    for (int i = 0; i<=31; i++){
+        if ((i > 4 && i < 8) || (i > 11 && i < 23)) { // unused bits
+            continue;
+        }
+        controller_write_leds((uint32_t) 1 << i);
         Sleep(300);
     }