Ok since I'm new and wanna do this right and yes I searched old posts, but I'm wondering where I need to put, tape or whatever my sensors in my 20 gallon breeder tank. I taped off the top/lid to hold in heat and humdity and poked a tiny hole in the screen so I can lower the sensor probes in, but I just don't wanna leave them dangeling there. I have a fixture with a 100 watt bulb and a undertank heater right below the light fixture taped underneath the tank with cypress substrate, not too deep....Now...where should I tape or put my sensors to assure my BP won't move them and that my temps stay accurate.....thank...MJ