diff --git a/.gitignore b/.gitignore
index e137ba9..36a1686 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,8 +36,6 @@
 *.user
 *.pdb
 *.idb
-*.manifest
-*.htm
 *.res
 *.ilk
 *.dep
diff --git a/Dialogs.rc b/Dialogs.rc
index 882bd1c..781658b 100644
--- a/Dialogs.rc
+++ b/Dialogs.rc
@@ -47,5 +47,7 @@ IDI_ICON1          ICON           "FatB3dIcon.ico"
 //
 // Manifest resources
 //
+#ifndef _DEBUG
 LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 1				RT_MANIFEST    ".\\Blocks3D.exe.manifest"
+#endif
\ No newline at end of file
diff --git a/src/source/Application.cpp b/src/source/Application.cpp
index 2a9de34..453a062 100644
--- a/src/source/Application.cpp
+++ b/src/source/Application.cpp
@@ -353,7 +353,7 @@ void Application::onSimulation(RealTime rdt, SimTime sdt, SimTime idt) {
 		}
 		for(int i = 0; i < 6; i++)
 		{
-			_dataModel->getEngine()->step(sdt*2);
+			_dataModel->getEngine()->step(0.1F);
 		}
 		onLogic();
 		
diff --git a/src/source/main.cpp b/src/source/main.cpp
index 541355c..6eade86 100644
--- a/src/source/main.cpp
+++ b/src/source/main.cpp
@@ -148,7 +148,9 @@ LRESULT CALLBACK G3DProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 
 
 int main(int argc, char** argv) {
+#ifndef _DEBUG
 	try{
+#endif
 		hresult = OleInitialize(NULL);
 
 /*		IInternetSecurityManager *pSecurityMgr;
@@ -214,10 +216,12 @@ int main(int argc, char** argv) {
 		Globals::mainHwnd = hwndMain;
 		Application app = Application(hwndMain);
 		app.run();	
+#ifndef _DEBUG
 	}
 	catch(...)
 	{
 		OnError(-1);
 	}
+#endif
     return 0;
 }