last update broke visual indicator value

 
So after the last update the indicator value no longer appears when you scroll on to the indicator with the mouse to see the value that was on the candle for the indicator being used so for example.. Using a histogram indicator. I was able to up until last update scroll my mouse on the bar and be able to see its past value after the last update it no longer works. I can see the present value, but I can't go back even a single bar to see the indicators value with the coinciding candle. Please fix this! 
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