Can you please add an option to display the other symbol inside a subwindow instead of the main chart?

Another useful settings is the option to invert the chart, so it is easier to make correlation analysis on EURUSD and DXY, for example.

@lywer he's right, really dude your indicator doesn't process ticks

JeanLouie, is it possible to bring the ask-bid lines from other currency pair to main window, to get both ask-bid on the same chart? Thank you

it could be something like horizontal line follow the price or in line-mode chart only HL follow the price. I don't know, I'm not coder, this is just idea. thanks

An option to show either bid/ask levels for the overlay symbol has been added.