It's odd to me how you want your snake to be less active. It doesn't sound like anything is wrong other than you constantly changing things because you think there's a problem. All due respect, how many times do you have to be told he's fine before you just leave him alone? Yea you've had him for 6 weeks, but if you're going in there every other day moving stuff around and changing stuff you really haven't let him settle in. I think it would do you and your snake a world of good to leave that enclosure alone for a few weeks.