Custom Gann Square

Hi I would like to make a custom Gann Square indi

I would like a Gann square indi that will draw gann square lines inside normal rectangles I draw by color. For example, if I set indi to draw in blue rectangles it will ONLY draw in blue rectangles.

Also, I would like options in inputs that would allow me to check off if I would like to divide square by eighths, and/or quarters and/or thirds along the x or y axis. I would also like to be able to customize line colors and styles (dashed, solid etc) for each set of lines.

Attached is pic of a basic gann square although I want additional options to divide it by eigths, or quarters or thirds as I mentioned before.

I would like someone who does not have buggy code as the last guy I hired had buggy code and its making me apprehensive about hiring again. Also, source code belongs to me.

Thanks