If you look at the chart then you'll see there are no errors in its workings. Fundamentally there is nothing wrong, only the description function obviously has miswording. It is just a line of words. As it is not a critical error, I'll put it in my list and fix the wording when I have more time. I hope you understand.

.. Yes I understand.. thank you for your valuable time.. have a great day

suppose if we say buy above 70 it should automatically sell below 30 , but it says buy above 70, sell below 70

opening and closing logic conditions have same issue.