If I set my QHY600c to 1X1, the image is a color image and shows RGGB.  

However if I set 2x2 binning mode, the image comes out B&W even though the image does show a BAYER pattern RGGB - But the image in the FITS viewer (also the preview image)  shows up as a mono image (no color)

Gonna look at the indi driver and see if it's in there, but I doubt it.  Looks like something with the fits viewer.