WebTerminal Issue - Indicator color and multiple indicator in same window??

 

Hi Experts, in web Terminal...I am looking for 1) customizing the colors of indicator lines 2) Add 2 indicators in same indicator window below mainchart. Is it possible?

I have been using desktop client and it is easy to customize color OR to add 2 indicators in same window but when I try to do this on web terminal I am not able to do it.

Note: Sorry if I am missing something,  tried to search forum but mostly solutions are for desktop client and no where I could find solution for webterminal :-(