i have an object that has 2 uv set. now how can i active and use second uv in game?
in first uv i have texture and in second i have shadow.

Load it in MED, Edit --> Activate second skin set, save it.

i have level whith about 350 object that made in 3dsmax and all of them has second uvset.
how can i export all of them into med and with second uvset?

thank you.

The best way is to export all models as one fbx format, then import it in WED
- File New Level
- Import Level form FBX 2010
But firstly create an "yourFBXname.imfl" file in the same FBX file folder, edit and save it as as_model="*";
Now you have all models converted with LM.