Just a quick question on positioning of thermometers and hygrometer.

I have hygrometer in the middle of the back panel to measure ambient humidity. Is that ok or should I have it on the side near the water bowl. Which actually leads me to the question, is the water ok at the cool end or should I switch to warm end?

I have a 2 probe digital thermometer. Warm end I have it in the hide at that end. Cool end I have it exposed on the viv floor between the water bowl and hide. Are these locations ok?
Warm end the probe is laid on the orchid bark under the hide but I have a feeling she'll move it so she's just laid on the viv floor. Thinking it better to have the probe in contact with the viv floor in there too?