fix: steering SDK must actually work before activating

Don't mark steering SDK as active if LogiIsConnected returns NO
or LogiPlayLeds returns FAIL. Fall through to diagnostic phases
(LED SDK export dump, legacy HID) so we get useful log output.

Author: privaloops

Common Files/LogitechLED.cpp

@@ -280,12 +280,31 @@ bool LogitechLED::TrySteeringSDK()
 		bool connected = g_IsConnected(0);
 		Log("  LogiIsConnected(0) -> %s", connected ? "YES" : "NO");
 
+		// Only activate if wheel is actually connected AND LEDs respond
+		if (!connected)
+		{
+			Log("  Wheel not connected - steering SDK unusable");
+			if (g_SteeringShutdown) g_SteeringShutdown();
+			FreeLibrary(m_steeringDll);
+			m_steeringDll = NULL;
+			return false;
+		}
+
 		// Test LEDs
 		g_SteeringUpdate();
 		bool led = g_PlayLeds(0, 100.0f, 0.0f, 100.0f);
 		Log("  LogiPlayLeds(0, 100, 0, 100) -> %s *** ALL LEDs ***", led ? "OK" : "FAIL");
-		Sleep(1000);
 
+		if (!led)
+		{
+			Log("  PlayLeds failed - steering SDK unusable");
+			if (g_SteeringShutdown) g_SteeringShutdown();
+			FreeLibrary(m_steeringDll);
+			m_steeringDll = NULL;
+			return false;
+		}
+
+		Sleep(1000);
 		g_SteeringUpdate();
 		g_PlayLeds(0, 0.0f, 0.0f, 100.0f);
 
@@ -295,14 +314,11 @@ bool LogitechLED::TrySteeringSDK()
 		return true;
 	}
 
-	// All immediate inits failed - defer to first SetLEDs call
-	// (game window will exist by then)
-	Log("  Immediate init failed - deferring to first SetLEDs call");
-	g_SteeringNeedsLateInit = true;
-	m_method = METHOD_STEERING_SDK;
-	m_available = true;
-	Log("=== LED CONTROL PENDING (Steering Wheel SDK - deferred init) ===");
-	return true;
+	// All immediate inits failed
+	Log("  Steering SDK init failed - falling through");
+	FreeLibrary(m_steeringDll);
+	m_steeringDll = NULL;
+	return false;
 }
 
 // --- Phase 1: G Hub LED SDK ---