Not a problem : i used the base, simply modify the vegetation and it's more to my taste now
Thanks for the share

a lot of patches and changes happened after I built it and that was almost 2 years ago, so it may be different now than I originally built it.

to give the impression of an invasive nature; I would have put a lot of plants rather than using the tops of trees sunk into the ground.
This enclosure gives me the impression of an uncontrolled mess
But the geometry of the enclosure and the view of visitors is pretty good.
It's not to my taste, but it's not bad either

(translated from french)

@borisvh thank you, you can place it normal,
take the employee entrance as a reference

but it is a very beautiful habitat

that habitat is so bad i can't place it or it need's to be in the sky