diff --git a/OptiScaler/nvapi/fakenvapi/antilag.h b/OptiScaler/nvapi/fakenvapi/antilag.h
old mode 100644
new mode 100755
index 6e1854fd..61098a66
--- a/OptiScaler/nvapi/fakenvapi/antilag.h
+++ b/OptiScaler/nvapi/fakenvapi/antilag.h
@@ -10,9 +10,12 @@
 #include "../include/ffx_antilag2_dx12.h"
 #include "../include/ffx_antilag2_dx11.h"
 
+#include "log.h"
+
 class AntiLag {
     AMD::AntiLag2DX12::Context context_dx12 = {};
     AMD::AntiLag2DX11::Context context_dx11 = {};
+    unsigned int max_fps = 0;
 
     void init_dx12(ID3D12Device *pDevice) {
         auto res = AMD::AntiLag2DX12::Initialize(&context_dx12, pDevice);
@@ -36,8 +39,23 @@ public:
 
     void update() {
         if (context_dx12.m_pAntiLagAPI)
-            AMD::AntiLag2DX12::Update(&context_dx12, true, 0);
+            AMD::AntiLag2DX12::Update(&context_dx12, true, max_fps);
         else
-            AMD::AntiLag2DX11::Update(&context_dx11, true, 0);
+            AMD::AntiLag2DX11::Update(&context_dx11, true, max_fps);
+    }
+
+    void mark_end_of_rendering() {
+        if (context_dx12.m_pAntiLagAPI)
+            AMD::AntiLag2DX12::MarkEndOfFrameRendering(&context_dx12);
+    }
+
+    void present_start(bool interpolated_frame) {
+        if (context_dx12.m_pAntiLagAPI)
+            AMD::AntiLag2DX12::SetFrameGenFrameType(&context_dx12, interpolated_frame);
+    }
+
+    void set_fps_limit(unsigned int fps) {
+        log(std::format("Max fps: {}", fps));
+        max_fps = fps;
     }
 };
\ No newline at end of file
diff --git a/OptiScaler/nvapi/fakenvapi/log.h b/OptiScaler/nvapi/fakenvapi/log.h
old mode 100644
new mode 100755
index 96465672..e447a4a8
--- a/OptiScaler/nvapi/fakenvapi/log.h
+++ b/OptiScaler/nvapi/fakenvapi/log.h
@@ -1,4 +1,5 @@
 #pragma once
+#define _CRT_SECURE_NO_WARNINGS 1
 #include <iostream>
 #include <chrono>
 #include <cstdint>
diff --git a/OptiScaler/nvapi/fakenvapi/main.cpp b/OptiScaler/nvapi/fakenvapi/main.cpp
index db14ae16..e9eef93c 100755
--- a/OptiScaler/nvapi/fakenvapi/main.cpp
+++ b/OptiScaler/nvapi/fakenvapi/main.cpp
@@ -1,3 +1,4 @@
+#define _CRT_SECURE_NO_WARNINGS 1
 #include <algorithm>
 #include <unordered_map>
 #include <format>
diff --git a/OptiScaler/nvapi/fakenvapi/nvapi.cpp b/OptiScaler/nvapi/fakenvapi/nvapi.cpp
index b6348713..febce021 100755
--- a/OptiScaler/nvapi/fakenvapi/nvapi.cpp
+++ b/OptiScaler/nvapi/fakenvapi/nvapi.cpp
@@ -303,16 +303,29 @@ namespace nvd {
     }
 
     NvAPI_Status __cdecl NvAPI_D3D_SetSleepMode(IUnknown* pDevice, NV_SET_SLEEP_MODE_PARAMS* pSetSleepModeParams) {
+#if _MSC_VER
+        if (pSetSleepModeParams->minimumIntervalUs > 0)
+            antilag_ctx.set_fps_limit(1000000 / pSetSleepModeParams->minimumIntervalUs);
+#endif
         return Ok();
     }
 
     NvAPI_Status __cdecl NvAPI_D3D_SetLatencyMarker(IUnknown* pDev, NV_LATENCY_MARKER_PARAMS* pSetLatencyMarkerParams) {
         if (!pDev)
             return Error();
+        log(std::format("markerType: {}", (unsigned int)pSetLatencyMarkerParams->markerType));
 #if _MSC_VER
         antilag_ctx.init(pDev);
-        if (pSetLatencyMarkerParams->markerType == SIMULATION_START) {
+        switch (pSetLatencyMarkerParams->markerType) {
+        case SIMULATION_START:
             antilag_ctx.update();
+            break;
+        case RENDERSUBMIT_END:
+            antilag_ctx.mark_end_of_rendering();
+            break;
+        case PRESENT_START:
+            antilag_ctx.present_start(false);
+            break;
         }
 #endif
         return Ok();
diff --git a/OptiScaler/nvapi/fakenvapi/util.h b/OptiScaler/nvapi/fakenvapi/util.h
old mode 100644
new mode 100755
index 3f4153ca..b884f538
--- a/OptiScaler/nvapi/fakenvapi/util.h
+++ b/OptiScaler/nvapi/fakenvapi/util.h
@@ -1,4 +1,5 @@
 #pragma once
+#define _CRT_SECURE_NO_WARNINGS 1
 #include "../include/nvapi.h"
 #include <string>
 #include <string.h>