I know couple of issues . On which I am working on . You do't have to configure anything all data is pre configured and automatically updates daily.
Currently intraday chart shows 10 days of intraday chart with live price.
some features will work after fist data update. It requires daily EOD update one time.
I know there are lot of things need to be fixed . Which I will do it . I will write article about how to create custom indicator,scanner, strategy etc. Using which you can write anytime of scanner strategy etc.