Martin MAc 500 Color Wheel 2 not responding?

Okay, I've been using Mac 500's for many years and have never ran across this issue before with other consoles I've used. I'm using a Whole Hog 3 (Not a Road Hog, iPC or Full Boar) OS is 3.1.7 (b2826) - Fixture profile is Martin/MAC 500 Gobo Scroll, to control these fixtures. What's happening is I don't have control of the Color Wheel 2. I do have control of Color Wheel 1 and all the other parameters. I'm using the Fixture 4 Library profile for these Fixtures types. This isn't the first time I've experienced this issue with the Whole Hog 3 using Fixture Library 4. I've haven't try earlier Fixture Library profiles yet.
I haven't had this issue with the Hog2 console, only on the Whole Hog 3.
. Anyone else experiencing this same issue?
If so, what's the work around?

Thanks in advance,

Darrel "Beammer" Cummins
LD/Programmer
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