Heatmap DOM Level

Is it possible to add an option to the DOM Level Indicator heatmap that allows you to set or select time periods? At certain times, such as 4:55 PM - 5:00 PM and 8:55 PM - 9:00 PM, large orders always enter the market, which is very noticeable in the Forex markets. This makes the heatmap unusable because these orders cancel out all other "colors" or display them rather dimly. Furthermore, in my opinion, the heatmap needs a lot of improvement.