Thats a really nice fish you got. Good luck and hope it works out.
I have been thinking about this for 2 days and have come up with this.
The fading gene has to come from the parrot fish (start out green then turn red/orange). As far as I know, texas cichlids don't carry the fading gene naturally, So if you breed a male texas with a KKP, you would get offspring that carried the gene, but NONE would show it. It seems that you would then have to breed the offspring back to the mother, or any other KKP for that matter, in order to get up to 50% of the offspring with the fading gene from both parents. Sounds easy so far, but I think the problem is that male parrots and their offspring are sterile. In order to pull it off the way I have come up with, one of the male offspring has to be fertile in order to breed back. So I think it probly takes many generations before you can find a fertile male.Then after you do find a fertile male, he may not be very nice looking or may not produce good offspring so then you start over. By the way, I came up with all of this on my own and none of it may be right. But it kind of makes sense if you think about it. Someone with some knowledge please step in.