From the legend... I'm humbled. 🙂
Yeah, I had pondered doing images. Knowing myself, I'm afraid if I start down that path I won't be able to just do a red/green image, I'll start going crazy (after seeing how awesome yours is) and never finish my build.
Was eyeballing the Back Color property when I inquired and was wondering if RGB values could be passed in... I had a simple red/green in mind but one could get mathy and have the colors be based on the value of the object, like fade from blue to red as a kettle heated up, etc. (See, already derailing myself!)
Thx for the reply, and and a genuine nod of approval to you on how incredible your setup is (both hardware and software).