Update time again though only typed this time...hopefully I'll have some pics coming this weekend of the finished product. Even though I was advised it cannot be done, I'm going ahead with my drip line idea from the beginning of my rough drawings. Though I did do the rough layout slightly different with more tubing then originally planned. I'm waiting on my cross connectors to arrive, tomorrow if I'm lucky.
It has been painfully obvious that the poor little guy absolutely hates the mist heads in there with direct spray inside the cage. Blue had down my mist schedule in just a few days time along with where in the enclosure he can move to so he's not in the sprays direct path. He knows he can move to the upper left and right and beneath the pothos planter to still get water when it's on and wash his eyes and what not. The only time I've seen him actually want to be in the direct spray is during his current shed. Which I was glad to see he knew it would help him get the dead skin off. Though I've only had him, or any cham for that matter, 12 days now, I think they are more intelligent then they are given credit for. That's a debate for another time and place though I suppose lol.
Anyways, back to the drip line, I ordered 100 ft of 1/4 soaker hose and ran to home depot and got 90's and tee's. As I looked at his cage and started my "mental drawing" (don't ask lol) I decided I wanted to do a cross hatch with the cross lines spaced roughly 4 inches apart. So I made it up minus the cross connections since I couldn't find those locally. I disconnected my current sprayers and hooked up the soaker hose and set it up top on the pothos between the grapevines. I swear that little blue man looked at me smiled and started licking his chops at the little raindrop sized droplets now coming down inside his home. So, now my plan is to have the soaker hose suspended from the ceiling instead of the dual mist head currently in there. I am still going to leave the "rain heads" I made where they are so he has the collected water on the screen beneath them as well. After it is all put back together I'm going to watch how my lower plants are getting watered and may split the dual into two singles down towards the bottom to help water some of the plants but I doubt that will be needed.
I do have ball valves involved both near my pump to relieve pressure back into my water supply already being used with the 4 mist heads already. I also grabbed 2 micro ball valves to fine tune the soaker hose with as well. So, I've gone from not possible to a functioning setup similar my original design with both mist heads (aka my diy rain heads) and a soaker hose both on the same pump

.