Greeting Mr. tools, I'm searching for an indicator where it alerts me when price has it wick touched a dynamic support/resistance and got rejected and so far after searching the forum the closest indicator I found was ma touch.mq4 but this is still far from what I looking for because I'm looking for...

Hello can someone please add alert for this indicator when the line close in between 48 and 52? Thank you in advance !

Update: I manage to do it, yay , thank you for anyone whoever trying to help, appreciate !