[Help] Object files .obj from sco

I was looking for the object files of infestation models and saw a few converters i tried them but noticed that after the texture aspect didn't work as intended and only allowed you too place a single texture on object does anyone know how i could fix this thanks posted a picture below showing.

https://i.gyazo.com/53f11b5b94646edf...cd4ad42011.gif

Tell me which model and I'll try to convert it with my private converter.

EDIT:
You could also fix it by using the Mat editor in 3dsMax:

Spoiler:

http://i.imgur.com/hJrmKbE.png

I was basically wanting to convert all models to obj ill try the mat editor.