Color Crossfade Parameter in Fixture Profiles?

Hello! I am wondering if there is a color kind/feature for fixtures "Color Crossfade" function? What are suggested Hog4 fixture profiles parameter for this Color Crossfade function? For those fixtures I am looking at, their profiles have "Color Crossfade" function assigned to "Sub-Intensity" (Intensity kind) or Macro XFade (Xfade kind). I thought the "Color Crossfade" function would belong to color kind. Any advice is appreciated!