Description This is my first attempt at making a UT level so here we go!You may already know what to do with the .unr file but anyway 1) Open your UT file in your harddrive 2) Copy the .unr file into the maps file.That's it happy playing.This is my first attempt at making a UT level so here we go You may already know what to do with the .unr file but anyway 1 Open your UT file in your harddrive 2 Copy the .unr file into the maps file. That s it happy playing.