I use RHPs in all my cages but mine are PVC. Just a thought, but how about mounting your RHP to the bottom of the screen with two pieces of wood strips on top of the screen. So basically you would sandwich the screen with the RHP and the wood. As far as for the cord and probe, I would just drill some holes through the screen the size that you need. Some might think it's not pretty, but it will work
That's really ingenious! I did not think of that. Thankfully there are some holes on the side of the top (for some reason) so I would not have any problem with the cables, but adding pieces of wood to screw the panel in would be (most likely) the safest option.
Fall 2015 :
"I'll only get one" I said, cuddling a bp hatchling "See how it goes" Two months later :
2 adults, 2 juveniles and 1 bci.
"Oops" Next month :
Conquering the world