Cool!!! Glad you are taking an interest in the multituberculata and better yet CB bred specimen! Always buy CB whenever given the chance. They might cost more but they do so much better and you have less of a chance of getting heart broken getting a beat up poor WC.
I have a few really good articles if you PM me your email I can send them PDF format. Here is another article on them.
http://chameleonnews.com/05DecKroo.html
I tend to suggest not keeping montanes and lowlands in the same rooms. However, I know people who do it and it wouldnt be impossible between a panther and a multituberculata.
Indoors I would keep multis 72 to 78 day time. No higher than 80. I gave mine a basking spot of around 80 to 85. Night time temps need to drop below 65 at least. My animals get as low as 45 in the colder months. All heat from the house is blocked off from my room and I heat and humidify it individually. This lets the night temps drop much lower than the rest of the house.
For humidity multis should be kept between 50 to 70% (striving for 70%) humidity during the day and higher at night.
Another thing to remember is that these are general numbers. K. multituberculata have seasonal variances in their natural environment. Luckily
where I live I get all four seasons and I use those to my advantage. I think it is important to mimic the seasons of their natural habitat. Not just keeping one set schedule for everything.
The big thing is trying to get that happy medium between the two. Which might take a bit of playing around. Things like covering three sides of the multis enclosure with corrugated PVC, plexiglass etc will help keep higher humidity in its cage than the panthers.
How old will the animal be when you get it? Better yet, how big?
These animals are highly active and can easily find food in a large cage as a small animal. But I wouldnt put a hatchling in a 2x2x3 foot cage. Not that it probably wouldnt live but I wouldnt make it that hard on it
Once they start eating quarter inch to half inch crix I see no problem with housing one in an adult cage. My CB female that showed up at 3 months of age could have easily found every scrap in very large cage! What I am saying is, the 12x12x28 could last until the animal is around 6 monthsish I would say but could go into an "adult" sized sooner.
Cages should be densely planted with plenty of sticks to climb around on. They are a shy species. Mine would hand feed but absolutely hated being handled.
"Kinyongia master"??LOL!
I do have a little bit of experience with a few species but there are quite a few others who are just as enthusiastic
Any info. would be great. 
Why'd you have to do that for? 
