For tracking all price chart values and all indicators values plotted on the chart body and all subwindows at common point of time customer can use special information line in TradingDesk Pro 5 called "ruler".

To do this click right mouse button in chart frame and select "Show Ruler"  in the shortcut menu or select this item  form "Frame" section of the main programm menu. 

Ruler looks like the following

To remove "Ruler" click right mouse button in chart chart frame and select "Show Ruler"  in the shortcut menu or select this item  form "Frame" section of the main program menu.