diff --git a/include/kiss_processor.h b/include/kiss_processor.h
index 6290d8f..c1c3f9f 100644
--- a/include/kiss_processor.h
+++ b/include/kiss_processor.h
@@ -4,6 +4,7 @@
 #include <Arduino.h>
 #include <DebugLog.h>
 #include <memory>
+#include <vector>
 
 #define CIRCULAR_BUFFER_INT_SAFE
 #include <CircularBuffer.h>
@@ -13,6 +14,7 @@ namespace Kiss {
 class Processor {
   
 protected:
+  // Enum to represent special KISS markers
   enum Marker {
     Fend = 0xc0,
     Fesc = 0xdb,
@@ -20,6 +22,7 @@ protected:
     Tfesc = 0xdd
   };
 
+  // Enum to represent the state of the processor
   enum State {
     GetStart = 0,
     GetEnd,
@@ -30,6 +33,7 @@ protected:
     Escape
   };
 
+  // Enum to represent KISS commands
   enum Cmd {
     Data = 0x00,
     TxDelay = 0x01,
@@ -43,6 +47,7 @@ protected:
     NoCmd = 0x80
   };
 
+  // Enum to represent the type of data being processed
   enum DataType {
       Raw = 0,
       Control,
@@ -50,57 +55,69 @@ protected:
       None = 0x80
   };
 
-  static const int CfgToSerialDelayMs = 10;
-  static const int CfgSerialToRigQueueSize = 4096;
-  static const int CfgRigToSerialQueueSize = 4096;
+  // Compile-time constants for configuration
+  static constexpr int CfgToSerialDelayMs = 10;
+  static constexpr int CfgSerialToRigQueueSize = 4096;
+  static constexpr int CfgRigToSerialQueueSize = 4096;
 
 public:
   Processor();
-  
+  virtual ~Processor() = default; // Add virtual destructor
+
+  // Sends data from rig to serial with a specific command
   void sendRigToSerial(Cmd cmd, const byte *packet, int packetLength);
+
+  // Queues data for transmission from rig to serial
   void queueRigToSerial(Cmd cmd, const byte *packet, int packetLength);
+
+  // Queues data for transmission from serial to rig
   void queueSerialToRig(Cmd cmd, const byte *packet, int packetLength);
 
+  // Processes queued data for transmission from rig to serial
   bool processRigToSerial();
+
+  // Processes queued data for transmission from serial to rig
   bool processSerialToRig();
 
 protected:
+  // Virtual methods to be implemented by derived classes
   virtual bool onRigTxBegin() = 0;
   virtual void onRigTx(byte b) = 0;
   virtual void onRigTxEnd() = 0;
   virtual void onRigPacket(void *packet, int packetLength) = 0;
-  
   virtual void onSerialTx(byte b) = 0;
   virtual bool onSerialRxHasData() = 0;
   virtual bool onSerialRx(byte *b) = 0;
-
   virtual void onControlCommand(Cmd cmd, byte value) = 0;
   virtual void onRadioControlCommand(const std::vector<byte> &command) = 0;
   virtual void onRebootCommand() = 0;
 
 private:
+  // Processes a received byte
   bool receiveByte(byte rxByte);
   bool receiveByteRaw(byte rxByte); 
   bool receiveByteKiss(byte rxByte);
 
+  // Processes data and commands
   void processData(byte rxByte);
   bool processCommand(byte rxByte);
 
 protected:
-  bool disableKiss_;
-  bool usePrefix3_;
+  bool disableKiss_; // Flag to disable KISS mode
+  bool usePrefix3_;  // Flag to use a 3-byte prefix
 
 private:
-  bool isRawIdle_;
-  State state_;
-  DataType dataType_;
-  std::vector<byte> cmdBuffer_;
+  bool isRawIdle_;   // Indicates if raw mode is idle
+  State state_;      // Current state of the processor
+  DataType dataType_;// Current data type being processed
+  std::vector<byte> cmdBuffer_; // Buffer for commands
 
+  // Circular buffers for data queues
   CircularBuffer<uint8_t, CfgSerialToRigQueueSize> serialToRigQueue_;
   CircularBuffer<uint8_t, CfgRigToSerialQueueSize> rigToSerialQueue_;
   CircularBuffer<uint8_t, CfgRigToSerialQueueSize> rigToSerialQueueIndex_;
 };
-  
+
 } // Kiss
 
 #endif // KISS_PROCESSOR_H
diff --git a/include/loraprs_service.h b/include/loraprs_service.h
index 292d901..d87fcef 100644
--- a/include/loraprs_service.h
+++ b/include/loraprs_service.h
@@ -135,7 +135,7 @@ private:
   } __attribute__((packed));
 
 private:
-  const String CfgLoraprsVersion = "LoRAPRS 1.0.15";
+  const String CfgLoraprsVersion = "LoRAPRS 1.0.16";
 
   // processor config
   const int CfgConnRetryMs = 500;             // connection retry delay, e.g. wifi