diff --git a/Multiprotocol/Multiprotocol.h b/Multiprotocol/Multiprotocol.h
index 4bba508..bb40431 100644
--- a/Multiprotocol/Multiprotocol.h
+++ b/Multiprotocol/Multiprotocol.h
@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	0
-#define VERSION_PATCH_LEVEL	71
+#define VERSION_PATCH_LEVEL	72
 
 //******************
 // Protocols
diff --git a/Multiprotocol/NRF250K_EMU.ino b/Multiprotocol/NRF250K_EMU.ino
index 37051dc..bfd070a 100644
--- a/Multiprotocol/NRF250K_EMU.ino
+++ b/Multiprotocol/NRF250K_EMU.ino
@@ -361,6 +361,7 @@ static void __attribute__((unused)) NRF250K_SetTXAddr(uint8_t* addr, uint8_t len
 	if(option==0)
 	#endif
 	{//NRF
+		NRF24L01_WriteReg(NRF24L01_03_SETUP_AW, len-2);
 		NRF24L01_WriteRegisterMulti(NRF24L01_10_TX_ADDR, addr, len);
 		return;
 	}
@@ -403,6 +404,7 @@ static void __attribute__((unused)) NRF250K_WritePayload(uint8_t* msg, uint8_t l
 			crc = crc16_update(crc, buf[i], 8);
 		buf[last++] = crc >> 8;
 		buf[last++] = crc & 0xff;
+		buf[last++] = 0;
 
 		//for(uint8_t i=0;i<last;i++)
 		//	debug("%02X ",buf[i]);
diff --git a/Multiprotocol/SLT_nrf24l01.ino b/Multiprotocol/SLT_nrf24l01.ino
index 71fdf44..8e8ee07 100644
--- a/Multiprotocol/SLT_nrf24l01.ino
+++ b/Multiprotocol/SLT_nrf24l01.ino
@@ -237,7 +237,6 @@ uint16_t SLT_callback()
 			}
 			else
 			{// Continue to send normal packets
-				NRF250K_SetPower();	// Set tx_power
 				phase = SLT_BUILD;
 				if(sub_protocol==SLT_V1)
 					return 20000-SLT_TIMING_BUILD;