Personally, I just communicate with my tenants that we keep the HVAC (in florida so rarely need the furnace) above 68 degrees at all times, and that it is best to keep the HVAC above 74 degrees during the hotter afternoons where the ambient temp is in the 90s.

But then installing an endless amount of ambient tube lighting.

Seems to me that if your ambient soil has issues and is moving, that a foundation problem will just happen again.Before you start dumping huge sums of money into this, you need a soils engineer, not a foundation contractor.

The only thing my Honda doesn't have are those leather seats, ambient lighting, and the couple hundred horses.

They also tend to have a wider viewing angle and can be used in a room with more ambient light.

Well, I'm sure you can agree that 68 degrees is very unreasonable with an ambient temp of 114.

But, no penalty.Pick up a couple of these and see what the actual temps are during the cooling cycles:https://www.amazon.com/Elitech-RC-5-Temperature-Reusable-Rec...Keep in mind, NO AC can cool more than about 20 degrees below ambient.

Aloha,You have already gone FAR above and beyond, given the ambient temps.

“Only 72°”, with 100° ambient?

With the sun behind the tree, you get all indirect/ambient lighting on the front of the house.