avoid sending user command directly if manny user commands are issued in a short period of time

item.h

@@ -31,13 +31,15 @@ protected:
 	uint16_t packetAddDirection();
 	uint16_t packetAddFunction(const uint8_t function);
 	uint16_t assemblePacket();
-	
+
 public:
 	
+	inline static bool directSendBlock = false;
+
 	static void setOutput(const uint8_t state);
-	
+
 	Item(const uint8_t address);
-	
+
 	void sendRaw(const uint16_t data);
 	static void sendRawAddr(const uint8_t address, const uint16_t data);