https://1drv.ms/f/s!AjoLmP5I6m8zgbIXDXvR-3CAyWp5WA This is a oneDrive-Link to my Log and ini's and two pictures after dyndolod , one with tll command, if it helps. The log shoes that i.e. TreeAspen04 [TREE:0005FADA] meshes\landscape\trees\treeaspen04.nifBillboard not found <textures\terrain\lodgen\skyrim.esm\treeaspen04_0005fada.dds>,3D LOD found LOD4: meshes\dyndolod\lod\trees\treeaspen04_f4a29bcfpassthru_lod.nif TreeAspen05 [TREE:0007614B] meshes\landscape\trees\treeaspen05.nif Billboard found, replaced tree, 3D LOD found LOD4: meshes\landscape\trees\treeaspen05.nifLOD8: textures\terrain\lodgen\skyrim.esm\treeaspen05_0007614b.ddsLOD16: textures\terrain\lodgen\skyrim.esm\treeaspen05_0007614b.dds This treeaspen04_0005fada.dds I can't find anywhere manually , wheather some Mods I've archived and dont use atm , nor any Mod I do have installed. What does that mean? I've investigatet with SSEdit that "Autumn of Whiterun" refers to that filename? Is that a problem of bad convertet mod for sse? In the upper left of SSedit there is the information "Form 44" for that treeaspen04_0005fada.dds. Should that not be Form 45? But anyway these Information "Billboard not found .. are only a few here. I dont think they effect the whole game and all tree LODs And why is it ok to read so often that these _N.dds's are not found and flat replacements are used instead , thats very often and would fit to the amount of trees that are missing. The Bent pines wich are shown as full 3DModel in the rare background (I investigatet them with TFC) do have these _n.dds's so it sounds logical to me, that all the other trees do need them too. But where are they or how do I generate them? I really like and do try du learn and understand all these LOD and Dyndolod Manuals and Videos but as a not native speaker its very hard to understand and collect it in a form a noob like me can follow it. So much information and everything refers to another site or manual. I have the feeling my problem has one little trigger I have to find, one little failure I've made..... huuuuu Im tired -.-