diff --git a/artifacts/scripting/headers/lib.math.h b/artifacts/scripting/headers/lib.math.h
index 0d5588c1..9f3191d4 100644
--- a/artifacts/scripting/headers/lib.math.h
+++ b/artifacts/scripting/headers/lib.math.h
@@ -5,6 +5,17 @@
   Numbers...
 */
 
+#define above(a, b)        (unsigned_comp(a, b) > 0)
+#define above_equal(a, b)  (unsigned_comp(a, b) >= 0)
+#define below(a, b)        (unsigned_comp(a, b) < 0)
+#define below_equal(a, b)  (unsigned_comp(a, b) <= 0)
+
+procedure unsigned_comp(variable a, variable b) begin
+   if (a bwxor b) then return 0;
+   if (b == 0) then return 1;
+   return 1 if (a / b) else -1;
+end
+
 #define MAX(x, y)    ((x > y) * x + (x <= y) * y)
 #define MIN(x, y)    ((x < y) * x + (x >= y) * y)
 #define in_range(x, from, to)    (x >= from and x <= to)
diff --git a/sfall/Console.cpp b/sfall/Console.cpp
index 459f7609..eefa5df8 100644
--- a/sfall/Console.cpp
+++ b/sfall/Console.cpp
@@ -22,12 +22,10 @@
 
 #include "Console.h"
 
-using namespace std;
+static std::ofstream consoleFile;
 
-static ofstream consolefile;
-
-static void _stdcall ConsoleFilePrint(const char* msg) {
-	consolefile << msg << endl;
+static void __stdcall ConsoleFilePrint(const char* msg) {
+	consoleFile << msg << std::endl;
 }
 
 static const DWORD ConsoleHookRet = 0x431871;
@@ -49,15 +47,15 @@ static void __declspec(naked) ConsoleHook() {
 void ConsoleInit() {
 	std::string path = GetConfigString("Misc", "ConsoleOutputPath", "", MAX_PATH);
 	if (!path.empty()) {
-		consolefile.open(path);
-		if (consolefile.is_open()) {
+		consoleFile.open(path);
+		if (consoleFile.is_open()) {
 			MakeJump(0x43186C, ConsoleHook);
 		}
 	}
 }
 
 void ConsoleExit() {
-	if (consolefile.is_open()) {
-		consolefile.close();
+	if (consoleFile.is_open()) {
+		consoleFile.close();
 	}
 }
diff --git a/sfall/Logging.cpp b/sfall/Logging.cpp
index 4246412a..3bc2c48f 100644
--- a/sfall/Logging.cpp
+++ b/sfall/Logging.cpp
@@ -23,10 +23,8 @@
 
 #include <fstream>
 
-using namespace std;
-
-static int DebugTypes=0;
-static ofstream Log;
+static int DebugTypes = 0;
+static std::ofstream Log;
 
 void dlog(const char* a, int type) {
 	if (isDebug && (type == DL_MAIN || (type & DebugTypes))) {
@@ -55,7 +53,7 @@ void dlog_f(const char *fmt, int type, ...) {
 }
 
 void LoggingInit() {
-	Log.open("sfall-log.txt", ios_base::out | ios_base::trunc);
+	Log.open("sfall-log.txt", std::ios_base::out | std::ios_base::trunc);
 	if (iniGetInt("Debugging", "Init", 0, ddrawIniDef)) {
 		DebugTypes |= DL_INIT;
 	}
diff --git a/sfall/Movies.cpp b/sfall/Movies.cpp
index 074d0e3a..c5b8b445 100644
--- a/sfall/Movies.cpp
+++ b/sfall/Movies.cpp
@@ -90,8 +90,8 @@ private:
 		HRESULT hr = pAllocNotify->AllocateSurfaceHelper(lpAllocInfo, lpNumBuffers, &surfaces[0]);
 		if (FAILED(hr)) return hr;
 
-		dlog_f(" Height: %d,", DL_INIT, lpAllocInfo->dwHeight);
 		dlog_f(" Width: %d,", DL_INIT, lpAllocInfo->dwWidth);
+		dlog_f(" Height: %d,", DL_INIT, lpAllocInfo->dwHeight);
 		dlog_f(" Format: %d", DL_INIT, lpAllocInfo->Format);
 
 		hr = surfaces[0]->GetContainer(IID_IDirect3DTexture9, (void**)&pTex);