I have been using the Ground Control Pro with GCX for about 15 years. It did everything I need in my old rack of gear.
It appears that trying to make the GCP do everything the Kemper remote can do is difficult. One of these things is morphing.
Should I switch to the Kemper Remote or try to make the GCP work?
By the way, I've been through both of the Voodoo labs and the Kemper forums.
I am thinking of keeping the GCP to control the rest of my midi setup and use the Kemper Remote exclusively for my KPA.