A problem in the import model

Hi everyone
I have a problem with the import model.
After I import the model into the engine and then into the shape Bild
://upload7.ir/imgs/2014-03/56677538686172837760.jpg
I’m grateful for your guidance

Uv’s are probably completely out and overlapping by the looks of it. You would get a little more help if you post what you built the model with and the ‘other’ steps you have used pre-import.

Also make sure that you have a 2nd uv channel for your lightmap ->

Dear Friend, Thank you for your help
If I’m going for that software 3d Introduce training
Grateful

my problem is that when i import this coconut tree the leafs start disappearing when I look up from below the tree like in this pic

://i1331.photobucket/albums/w594/alexm3051/badimport_zpsb28110f7.jpg

did you tick the “two sided” option in your leaf materials settings?, if you didn’t it might fix it.

thanks that fixed it

glad it worked for you:)