Update README

README

@@ -11,4 +11,6 @@ Modified RTL-SDR Blog Version
 2) RTL_TCP ring buffer enhancement by Stephen Blinick https://www.rtl-sdr.com/significantly-improving-rtl_tcps-performance-with-ring-buffers/
 3) Enabled direct sampling for rtl_tcp
 4) rtl_biast program added, including the ability to turn on/off any GPIO
-5) Hack to force the bias tee to always be on by setting the unused IR endpoint bit to 0 in the EEPROM with "rtl_eeprom -i 0"
+5) Hack to force the bias tee to always be on by setting the unused IR endpoint bit to 0 in the EEPROM. Example to force the BT to be always ON "rtl_eeprom -b y", to remove forced BT "rtl_eeprom -b n"
+6) Hack to force direct sampling to be always on by setting the unused remote-enabled bit to 1 in the EEPROM. Example to force direct samping always "rtl_eeprom -q y". To remove forced direct sampling "rtl_eeprom -q n"
+7) Repurposed "offset tuning" to toggle bias tee ON/OFF. We can now use the "offset tuning" button in SDR# and other programs to toggle the bias tee if there is no specific button in the GUI.