Noises under floor

[OKnative]

I have a 27K Hurricane 2014. I am constantly hearing popping and creaking noises under the floor, mostly near the entry area and kitchen. Is there any way to stop these? I have wondered if it is coming from my leveler on the forward right side because after a day or so my coach sinks to the right (heavy slide on that side) and I have to run a manual lift to get it level again. I have had the levelers checked every time I have had it into the dealer for other issues but so far they haven't found any problem with the levelers. Of course, they always have it sitting on a level surface and it only happens when I have to lift the front higher than the back due to a forward slope where I am parked.
Just not sure if the noises are related - some of the creaking is definitely coming from the floor when I walk across the area. Any solutions?

[Jegdrum5050]

Had a similar issue, when I re leveled it went away. Must be the level as I too have a super slide. Guess I just re level First time I was on ground, then I put blocks under the jack, seemed to solve. I am not sure if the blocks did it or the level. I'll keep my hopes up that that's all it is.