Here I have this MT4 common indicator, RSI, I lost the MQL4 file so your job is to produce another RSI indicator exactly like this one , your RSI indicator should behave the same as my RSI indicator

Here I have this MT4 common indicator, RSI, I lost the MQL4 file so your job is to produce another RSI indicator exactly like this one , your RSI indicator should behave the same as my RSI indicator arrow to arrow and should point at the same candles and have the same parameter box values and they should match [ alternatively if you have source code for this indicator then that's what I am looking for] if your indicator can not perform like mine arrow to arrow then I would have no need for it as you can see I already have one, all I am interested in is to have source code/MQL4 file as well] . After you have put together the indicator then just add any filter which can minimize noise and unwanted signals but at the same time not compromising much on accuracy of indicator. I have no specifications for the filter so you are you can never add a wrong one and I can never say its a wrong filter, but obviously you can put the best one you can. I should be able to adjust filter or/ and be able to turn it off or on [true/false] . When the filter is turned off , your RSI indicator Should look exactly as mine in performance, I have made the indicator available so you can see/view what its like before applying. Thank you and good luck. Please add an option to have a signal when RSI crosses 50 /middle level[ should be able to turn it off or on/ true or false]