I want to recreate all of tamriel, I am using TWMP mods and the under the sign of the dragon heightmap and everything, but whenever I try to edit the landscape and fix all of it up I make a seperate esp and the trees from the base esp files are just floating as if I did not delete them at all in the CS. So to get around that problem I activate the region I am editing as the base esp, then when I edit it, it just crashes when I enter the region I edited. So I tried making the TWMP files esm files hoping that would solve the floating trees bug, that just crashes the game on start. So what can I do to actually make this project work?