diff --git a/app/src/main/cpp/camera2/ndkcamera.cpp b/app/src/main/cpp/camera2/ndkcamera.cpp
index c9b265c0..ed23ec2c 100644
--- a/app/src/main/cpp/camera2/ndkcamera.cpp
+++ b/app/src/main/cpp/camera2/ndkcamera.cpp
@@ -805,6 +805,7 @@ NdkCamera::CaptureRequest* NdkCamera::CreateRequest(bool isPreviewRequest, int32
     // request->templateId = (ACameraDevice_request_template)m_params.requestTemplate;
     uint8_t captureIntent = isPreviewRequest ? ACAMERA_CONTROL_CAPTURE_INTENT_PREVIEW : GetCaptureIntent((ACameraDevice_request_template)m_params.requestTemplate);
 
+#if 0
     bool forceToPreview = false;
     if (!isPreviewRequest && sensitivity >= 150 && sensitivity <= 400 && (m_params.burstRawCapture == 2 || m_params.burstRawCapture == 3))
     {
@@ -817,6 +818,7 @@ NdkCamera::CaptureRequest* NdkCamera::CreateRequest(bool isPreviewRequest, int32
             XYLOG(XYLOG_SEVERITY_WARNING, "Force to use preview mode to avoid pink issue ISO=%d CameraId=%s", sensitivity, mCameraId.c_str());
         }
     }
+#endif
 
 	// capture request
 	status = ACameraDevice_createCaptureRequest(camera_device, request->templateId, &request->request);
@@ -1006,7 +1008,7 @@ NdkCamera::CaptureRequest* NdkCamera::CreateRequest(bool isPreviewRequest, int32
 	// status = ACaptureSessionOutput_create(request->imageWindow, &request->sessionOutput);
 	// status = ACaptureSessionOutputContainer_add(capture_session_output_container, request->sessionOutput);
 
-    if (!isPreviewRequest && !forceToPreview)
+    if (!isPreviewRequest/* && !forceToPreview*/)
     {
 #if 0
         uint8_t colorMode = ACAMERA_COLOR_CORRECTION_MODE_TRANSFORM_MATRIX;
@@ -2531,7 +2533,7 @@ void NdkCamera::SetupMFNR(ACameraMetadata* characteristics, ACaptureRequest* req
         ALOGE("Failed to set MTK_MFNR_FEATURE_MFB_MODE, status: %d", status);
     }
 
-    int32_t aeTargetMode = MTK_3A_FEATURE_AE_TARGET_MODE_LE_FIX;
+    int32_t aeTargetMode = 1; //MTK_3A_FEATURE_AE_TARGET_MODE_LE_FIX;
     status = ACaptureRequest_setEntry_i32(request, MTK_3A_FEATURE_AE_TARGET_MODE, 1, &aeTargetMode);
     if (status != ACAMERA_OK) {
         ALOGE("Failed to set MTK_3A_FEATURE_AE_TARGET_MODE: %d", status);
@@ -2661,7 +2663,6 @@ void NdkCamera::SetupHDR(ACameraMetadata* characteristics, ACaptureRequest* requ
     uint8_t aeMode = MTK_CONTROL_AE_MODE_ON;
     status = ACaptureRequest_setEntry_u8(request, MTK_CONTROL_AE_MODE, 1, &aeMode);
 
-    // int32_t mfbMode = ais ? 2 : 1; // 1 Enable MFNR
     status = ACaptureRequest_setEntry_i32(request, MTK_HDR_FEATURE_HDR_MODE, 1, &hdrMode);
     if (status != ACAMERA_OK)
     {
@@ -2698,9 +2699,9 @@ bool NdkCamera::SetupTonemapCurve(ACameraMetadata* characteristics, ACaptureRequ
     const uint32_t* tags = nullptr;
     ACameraMetadata_getAllTags(characteristics, &tagCount, &tags);
     for (int32_t i = 0; i < tagCount; i++) {
-        if (MTK_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES == tags[i])
+        if (MTK_3A_FEATURE_AE_TARGET_MODE == tags[i])
         {
-            ALOGI("MTK_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES Tag ID: 0x%x\n", tags[i]);
+            ALOGI("MTK_3A_FEATURE_AE_TARGET_MODE Tag ID: 0x%x\n", tags[i]);
         }
     }
 
@@ -2724,18 +2725,26 @@ bool NdkCamera::SetupTonemapCurve(ACameraMetadata* characteristics, ACaptureRequ
     status = ACaptureRequest_setEntry_i32(request, MTK_CONTROL_AE_TARGET_FPS_RANGE, 2, fpsRange);
     if (status != ACAMERA_OK) {
         ALOGE("Failed to set MTK_CONTROL_AE_TARGET_FPS_RANGE: %d", status);
-        return false;
     }
 
-    int32_t aeTargetMode = MTK_3A_FEATURE_AE_TARGET_MODE_STAGGER_3EXP;
+    int32_t aeTargetMode = 1; // MTK_3A_FEATURE_AE_TARGET_MODE_STAGGER_3EXP;
     status = ACaptureRequest_setEntry_i32(request, MTK_3A_FEATURE_AE_TARGET_MODE, 1, &aeTargetMode);
     if (status != ACAMERA_OK) {
         ALOGE("Failed to set MTK_3A_FEATURE_AE_TARGET_MODE: %d", status);
-        return false;
     }
 
 
+    int32_t zsl = MTK_CONTROL_ENABLE_ZSL_TRUE;
+    status = ACaptureRequest_setEntry_i32(request, MTK_CONTROL_ENABLE_ZSL, 1, &zsl);
+    if (status != ACAMERA_OK) {
+        ALOGE("Failed to set MTK_CONTROL_ENABLE_ZSL: %d", status);
+    }
 
+    int32_t brightness = MTK_CONTROL_ISP_BRIGHTNESS_LOW;
+    status = ACaptureRequest_setEntry_i32(request, MTK_CONTROL_ISP_BRIGHTNESS, 1, &brightness);
+    if (status != ACAMERA_OK) {
+        ALOGE("Failed to set MTK_CONTROL_ISP_BRIGHTNESS_LOW: %d", status);
+    }
 
 #if 0