diff --git a/CaptureManagerClass.h b/CaptureManagerClass.h
index 5287bd48..78f16a23 100644
--- a/CaptureManagerClass.h
+++ b/CaptureManagerClass.h
@@ -48,9 +48,6 @@ class NOVTABLE CaptureManagerClass : public AbstractClass
 	void FreeAll()
 		{ JMP_THIS(0x472140); }
 
-	int NumControlNodes() const
-		{ return ControlNodes.Count; }
-
 	bool CanCapture(TechnoClass *Target) const
 		{ JMP_THIS(0x471C90); }
 	bool CannotControlAnyMore() const
diff --git a/Conversions.h b/Conversions.h
index d710cc3d..3521bd75 100644
--- a/Conversions.h
+++ b/Conversions.h
@@ -65,4 +65,16 @@ class Conversions
 		return Int2Highest(static_cast<DWORD>(v));
 	}
 
+	static unsigned int TranslateFixedPoint(size_t bitsFrom, size_t bitsTo, size_t value, size_t offset = 0)
+	{
+		size_t maskIn = ((1u << bitsFrom) - 1);
+		size_t maskOut = ((1u << bitsTo) - 1);
+
+		if (bitsFrom > bitsTo)
+			return (((((value & maskIn) >> (bitsFrom - bitsTo - 1)) + 1) >> 1) + offset) & maskOut;
+		else if (bitsFrom < bitsTo)
+			return (((value - offset) & maskIn) << (bitsTo - bitsFrom)) & maskOut;
+		else
+			return value & maskOut;
+	}
 };