Lagging indicator edit please

Please can somebody edit this indicator so that the arrow appears immediately when the next candle appears? Right now the signals and arrow only appear on the 3rd candle after the arrow making it useless. Please thankyou

you must attach the .mq4 file ...

I'm sorry all i have is that file as ex4

then it is not possible to edit the file ...

Justin! Think about it! It seems that the arrow indicator has a set of conditions to be met before placing the arrow. If you considered the appearance of the arrows a little late, then you should ask yourself if the arrows appearance are mostly correct (about 90%) if the answer is yes, then, modifying it would allow you to catch a higher high or lower low entry/exit point but it would create more false signals therefore more losses. If the answer is no, then, it is useless.
If it is (90%) accurate as a winner entry it should be used as entry filter. Meaning, that you would need another indicator that gives you a more accurate price action timing for entry/exit and then to use the arrow indicator to buy more or increase your position given by the other indicator.