Hello. Would anybody be willing to code something like this that I can actually attach directly to the TDI? I have spent many hours trying to come up with something but I don't know how to code and despite my best efforts, have not had any luck on my own.

All I simply want is an indicator that I can drag and drop onto a TDI that is already attached to a chart, that will fire "arrows" on the TDI whenever the RSI crosses the Signal Line.

In addition, some extra options as far as being able to change the arrow code, the size of the arrows, the colors, and the offset as far as distance, as well as the settings (RSI period, SIG period, etc, etc).

I have attached this indicator for reference (although the source code has errors for some reason). This indicator seems perfect for what I want except it paints the arrows on the main chart, whereas I want it to paint the arrows directly onto a TDI in it's Sub Window. Any help would be greatly appreciated.