Challenge to mt4 tech

Hi all, and first sorrow for my english, but I think you understand.My forex strategy rely on one or two indicators,Williams r% RSI, or stochastics.
Now, what I think is good for everyone that use indicators(if it is possible) is one indicator that show the values of the levels that we choose i,n the main chart. For exemple I choose the -80 in the Wr% and in the main chart apears the value for -80 in that session, because if we know in advance we can put early ours stop loss or stop orders.
Thanks and many pips for all.

The attached indicator should do what you want for the WPR. We'll have to see how it performs when the market opens.

Keep in mind that the value will change as new n-period highs/lows are made by the current candle.

The screenshot below shows the indicator (Period = 5) attached twice - once for the -20 level and again for the -80 level.

Thanks I wil test on Monday.Many Thanks again.