Which modeling editor do you use?

If MED, you could search on the forum for that one mentioned in my signature.
Maybe, it doesn't serve for your needs, if you still have questions after reading it, feel free to ask me!

http://www.puppenheim.org/
http://www.wuerfels-welt.de
Old Game Tutorial: http://www.puppenheim.org/MITutorial.zip
Free Game Editor: http://puppenheim.org/AlienalsWeihnachtsmann.zip
http://www.puppenheim.org/blender_starting_main_settings.txt