revert FAST_AGC setting

usdx_settings.h

@@ -43,7 +43,7 @@
 #define RIT_ENABLE       1   // Receive-In-Transit alternates the receiving frequency with an user-defined offset to compensate for any necessary tuning needed on receive
 #define VOX_ENABLE       1   // Voice-On-Xmit which is switching the transceiver into transmit as soon audio is detected (above noise gate level)
 //#define MOX_ENABLE     1   // Monitor-On-Xmit which is audio monitoring on speaker during transmit
-#define FAST_AGC       1   // Adds fast AGC option (good for CW)
+//#define FAST_AGC       1   // Adds fast AGC option (good for CW)
 //#define VSS_METER      1   // Supports Vss measurement (as s-meter option), requires resistor of 1M between 12V and pin 26 (PC3)
 
 //#define SWR_METER      1   // Supports SWR meter with bridge on A6/A7 (LQPF ATMEGA328P) by Alain, K1FM, see: https://groups.io/g/ucx/message/6262 and https://groups.io/g/ucx/message/6361