diff --git a/OpenGTA-win/OpenGTA-win.vcxproj b/OpenGTA-win/OpenGTA-win.vcxproj
index 205ba9f..5994736 100755
--- a/OpenGTA-win/OpenGTA-win.vcxproj
+++ b/OpenGTA-win/OpenGTA-win.vcxproj
@@ -93,7 +93,7 @@
       <SDLCheck>true</SDLCheck>
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>../../libs/boost-gil-extension;../../tes-engine;../../eigen;../../boost_1_67_0/;../../libs/jpeg-9;../../libs/jpeg-9/vc10;../../libs/lpng1510;..\;..\math;..\coldet\;..\util;..\..\SDL2-2.0.8\include;..\..\physfs-3.0.1\build\install\include;..\opensteer\include;..\replaceLoki</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>WIN32;_WINDOWS;TARGET_WIN32;_WIN32_WINNT=0x0501;WIN32_LEAN_AND_MEAN;EIGEN_DONT_ALIGN_STATICALLY;_CONSOLE;_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>DO_SCALE2X;WIN32;_WINDOWS;TARGET_WIN32;_WIN32_WINNT=0x0501;WIN32_LEAN_AND_MEAN;EIGEN_DONT_ALIGN_STATICALLY;_CONSOLE;_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <CompileAsWinRT>false</CompileAsWinRT>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
     </ClCompile>
diff --git a/game_objects.cpp b/game_objects.cpp
index f8fa8ff..5399e77 100755
--- a/game_objects.cpp
+++ b/game_objects.cpp
@@ -166,7 +166,8 @@ namespace OpenGTA {
     speedForces(other.speedForces),
     inventory(other.inventory),
     activeWeapon(other.activeWeapon), 
-    activeAmmo(&inventory.find(activeWeapon)->second),
+    //activeAmmo(&inventory.find(activeWeapon)->second),
+	  activeAmmo(other.activeAmmo),
     aiData(other.aiData) {
       lastUpdateAt = other.lastUpdateAt; 
       inGroundContact = other.inGroundContact;
@@ -183,12 +184,17 @@ namespace OpenGTA {
       lastUpdateAt = ticks;
       return;
     }
+
+
     if (pedId < 0xffffffff)
       ai_step_fake(this);
       //AI::Pedestrian::walk_pavement(this);
-    if (aiMode) {
+    
+	
+	//Xperimental -- Vladislav Khorev vladislav.khorev@fishrungames.com
+	/*if (aiMode) {
       AI::Pedestrian::moveto_shortrange(this);
-    }
+    }*/
     uint8_t chooseWeapon = m_control.getActiveWeapon(); 
     if (chooseWeapon != activeWeapon) {
       if (chooseWeapon == 0) {
diff --git a/math/weighted_set.cpp b/math/weighted_set.cpp
old mode 100644
new mode 100755
index 77962f9..b7d0e2b
--- a/math/weighted_set.cpp
+++ b/math/weighted_set.cpp
@@ -1,9 +1,12 @@
 #include "weighted_set.h"
+#include <cassert>
+#include <ctime>
 
 namespace Math {
   WeightedSet::WeightedSet(unsigned int seed) :
-    elements(),
-    rng(seed) {
+    elements()
+    {
+	  std::srand(unsigned(std::time(0)));
     }
 
   void WeightedSet::add(unsigned int w, unsigned int e) {
@@ -15,7 +18,7 @@ namespace Math {
 
   unsigned int WeightedSet::getRandom() {
     //unsigned int rnd = (int) (totalWeight * (rand() / (RAND_MAX + 1.0)));
-    unsigned int rnd = rng.nextUint(elements.size());
+    unsigned int rnd = std::rand() % (elements.size());
     return elements[rnd];
   }
 }
diff --git a/math/weighted_set.h b/math/weighted_set.h
old mode 100644
new mode 100755
index 7d12cfb..59a7158
--- a/math/weighted_set.h
+++ b/math/weighted_set.h
@@ -2,7 +2,6 @@
 #define WEIGHTED_SET_H
 
 #include <vector>
-#include "yasli/random.h"
 
 namespace Math {
 
@@ -13,7 +12,6 @@ namespace Math {
       unsigned int getRandom();
     private:
       std::vector<unsigned int> elements;
-      Random                    rng;
   };
 }
 
diff --git a/opengta.h b/opengta.h
old mode 100644
new mode 100755
diff --git a/viewer.cpp b/viewer.cpp
index 0e012f2..b688dc4 100755
--- a/viewer.cpp
+++ b/viewer.cpp
@@ -815,11 +815,11 @@ void handleKeyPress( SDL_Keysym *keysym ) {
 
 
 	  //Xperimental -- Vladislav Khorev vladislav.khorev@fishrungames.com
-	  /*
+	  
     case SDLK_F4:
       follow_toggle = (follow_toggle ? 0 : 1);
       if (follow_toggle) {
-        SDL_EnableKeyRepeat( 0, SDL_DEFAULT_REPEAT_INTERVAL );
+        //SDL_EnableKeyRepeat( 0, SDL_DEFAULT_REPEAT_INTERVAL );
         city->setViewMode(false);
         Vector3D p(cam.getEye());
         create_ped_at(p);
@@ -828,7 +828,7 @@ void handleKeyPress( SDL_Keysym *keysym ) {
         cam.setCamGravity(true);
       }
       else {
-        SDL_EnableKeyRepeat( 100, SDL_DEFAULT_REPEAT_INTERVAL );
+        //SDL_EnableKeyRepeat( 100, SDL_DEFAULT_REPEAT_INTERVAL );
         cam.setVectors(cam.getEye(), 
           Vector3D(cam.getEye() + Vector3D(1, -1, 1)), Vector3D(0, 1, 0));
         cam.setCamGravity(false);
@@ -837,7 +837,7 @@ void handleKeyPress( SDL_Keysym *keysym ) {
         OpenGTA::SpriteManagerHolder::Instance().removeDeadStuff();
         GUI::remove_ingame_gui();
       }
-      break;*/
+      break;
     case SDLK_RETURN:
       car_toggle();
       break;