diff --git a/Multiprotocol/KF606_ccnrf.ino b/Multiprotocol/KF606_ccnrf.ino
index 26e89c46..b0128391 100644
--- a/Multiprotocol/KF606_ccnrf.ino
+++ b/Multiprotocol/KF606_ccnrf.ino
@@ -54,7 +54,7 @@ static void __attribute__((unused)) KF606_send_packet()
 		packet[len-2] = convert_channel_8b_limit_deadband(AILERON,0x00,0x80,0xFF,40);	// Aileron: High rate:2B..80..DA
 		uint8_t p3;
 		p3 = convert_channel_8b(CH5)>>3;												// Aileron trim must be on a separated channel 01..10..1F
-		p3 += (packet[2]-0x80)>>3;														// Drive trims for more aileron authority
+		p3 += (packet[len-2]-0x80)>>3;													// Drive trims for more aileron authority
 		if(p3 > 0x80)
 			p3 = 0x01;
 		else if(p3 > 0x1F)
diff --git a/Multiprotocol/Multiprotocol.ino b/Multiprotocol/Multiprotocol.ino
index 31de31e4..ae69bd83 100644
--- a/Multiprotocol/Multiprotocol.ino
+++ b/Multiprotocol/Multiprotocol.ino
@@ -639,7 +639,8 @@ void setup()
 			if (protocol==PROTO_ARES)
 				option			=	FORCE_ARES_TUNING;			// Use config-defined tuning value for ARES
 			else
-		#endif				option			=	(uint8_t)PPM_prot_line->option;	// Use radio-defined option value
+		#endif
+				option			=	(uint8_t)PPM_prot_line->option;	// Use radio-defined option value
 
 		if(PPM_prot_line->power)		POWER_FLAG_on;
 		if(PPM_prot_line->autobind)
diff --git a/Protocols_Details.md b/Protocols_Details.md
index 1dbb0751..64cc8dd8 100644
--- a/Protocols_Details.md
+++ b/Protocols_Details.md
@@ -238,21 +238,21 @@ Option is used to change the servo refresh rate. A value of 0 gives 50Hz (min),
 ### Sub_protocol PWM_IBUS - *0*
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|CH17
 ---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
-A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14CH15|CH16|LQI
+A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|LQI
 
 RX output will match the Flysky standard AETR.
 
 ### Sub_protocol PPM_IBUS - *1*
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|CH17
 ---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
-A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14CH15|CH16|LQI
+A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|LQI
 
 RX output will match the Flysky standard AETR.
 
 ### Sub_protocol PWM_SBUS - *2*
 CH1|CH2|CH3|CH4|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|CH17
 ---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
-A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14CH15|CH16|LQI
+A|E|T|R|CH5|CH6|CH7|CH8|CH9|CH10|CH11|CH12|CH13|CH14|CH15|CH16|LQI
 
 RX output will match the Flysky standard AETR.
 
@@ -1930,7 +1930,7 @@ FX9630 and FX9603 Gyro: -100%=6G small throw, 0%=6G large throw, +100%=3D
 QIDI-550 Gyro: -100%=3D, 0%=6G, +100%=Torque
 
 ### Sub_protocol Q560 - *3*
-Model: QIDI-560, QIDI-580 (Cirrus SR22)
+Model: QIDI-560, QIDI-580, QIDI-590
 
 CH1|CH2|CH3|CH4|CH5|CH6|CH7
 ---|---|---|---|---|---|---