Updates:
Visual/Sound:
+Helicopter propellers better visual
+Added heli_m1.objdata 
+Door sounds fixed
+Helicopter md3 missing fixed
+Improved helicopter sound
+More textures fixed
Gameplay:
+Tiger Tank cover
+New door acces
+New box cover
+New look for document's room
Omnibots:
+Improved movement 
+Now allies can complete objectives.
And other that you can discover.