Small correction for MCS index

vtxmenu.ini

@@ -63,7 +63,7 @@ Submenu2=VTX MENU
 
 [ISP]
 Option1=EXPOSURE:0-50:cli -g .isp.exposure:cli -s .isp.exposure {}
-Option2=ANTIFLICKER:ENABLED,DISABLED:cli -g .isp.antiFlicker | tr a-z A-Z:cli -s .isp.antiFlicker $(echo {} | tr A-Z a-z)
+Option2=ANTIFLICKER:DISABLED,50,60:cli -g .isp.antiFlicker | tr a-z A-Z:cli -s .isp.antiFlicker $(echo {} | tr A-Z a-z)
 Option3=SENSOR FILE:/ETC/SENSORS/IMX415_MILOS10.BIN,/ETC/SENSORS/IMX415_MILOS11.BIN:cli -g .isp.sensorConfig | tr a-z A-Z:cli -s .isp.sensorConfig $(echo {} | tr A-Z a-z)
 Submenu1=CAMERA SETTINGS
 Submenu2=VTX MENU
@@ -80,7 +80,7 @@ Option3=DRIVER_TXPOWER_OVERRIDE:1,20,25,30,35,40,45,50,55,58:grep ^driver_txpowe
 Option4=BANDWIDTH:20,40:grep bandwidth /etc/wfb.conf | cut -d= -f2:sed -i 's/bandwidth=.*/bandwidth={}/' /etc/wfb.conf
 Option5=STBC:0,1:grep stbc /etc/wfb.conf | cut -d= -f2:sed -i 's/stbc=.*/stbc={}/' /etc/wfb.conf
 Option6=LDPC:0,1:grep ldpc /etc/wfb.conf | cut -d= -f2:sed -i 's/ldpc=.*/ldpc={}/' /etc/wfb.conf
-Option7=MCS_INDEX:1-11:grep mcs_index /etc/wfb.conf | cut -d= -f2:sed -i 's/mcs_index=.*/mcs_index={}/' /etc/wfb.conf
+Option7=MCS_INDEX:0-11:grep mcs_index /etc/wfb.conf | cut -d= -f2:sed -i 's/mcs_index=.*/mcs_index={}/' /etc/wfb.conf
 Option8=RCV_BUF:456000,:grep rcv_buf /etc/wfb.conf | cut -d= -f2:sed -i 's/rcv_buf=.*/rcv_buf={}/' /etc/wfb.conf
 Option9=FEC_K:1-20:grep fec_k /etc/wfb.conf | cut -d= -f2:sed -i 's/fec_k=.*/fec_k={}/' /etc/wfb.conf
 Option10=FEC_N:1-20:grep fec_n /etc/wfb.conf | cut -d= -f2:sed -i 's/fec_n=.*/fec_n={}/' /etc/wfb.conf