I'm pretty familiar with the Redlion G3 Series and modular controllers. However, I was thinking of using some of the Plant floor Marquees with either a modular controller or a G3. I noticed, it does not look like you can use the Marquee with Crimson 3.0. Is that correct. If I have to use it with Crimson 2.0, can I set that controller or G3 with the Marquee up to be on a OPC master network and communicate with a G3 that was setup with Crimson 3.0 with no problems. Thanks