The latest version of the DayTrading Support/Resistance indicator for NT 8 can now show the mid point of yesterday as well as the midpoint and the upper and lower third of the current day.
Use this feature to see buying and selling at the edges of trading ranges or for entries during pullbacks in a trend.
Set the properties of the plots in the plot section.
Download the latest version of the Free Price Action Indicators for NinjaTrader 8 from here.