diff --git a/ADC-Control.md b/ADC-Control.md
index 94d5ca9..b60533d 100644
--- a/ADC-Control.md
+++ b/ADC-Control.md
@@ -9,15 +9,6 @@ This variant can be used with potentiometers or hall sensors.
 
 Proceed with [calibration](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/wiki/Calibration) procedure. 
 
-# Extra Features
-## Setup current and speed limit:
-* press the power button for more than 5 sec and immediately after the beep sound press one more time shortly
-* move and hold the pots to a desired limit position for Current(ADC1) and Speed(ADC2), maximum being the values you have put in config.h
-* press the power button to confirm or wait for the 10 sec timeout
-
-⚠The settings will be stored in flash memory and will be erased only if you fully delete memory before flashing.<br />
-An alternative to bypass those settings is to change **FLASH_WRITE_KEY** in config.h to a value different than 0x1234.
-
 ## Support of extra buttons:
 Uncomment #define **SUPPORT_BUTTONS_RIGHT** to use right sensor board cable for button inputs. Disable DEBUG_SERIAL_USART3!
 Variables button1 and button2 can be later used to implement different behavior