Nope.. you can make a default classes through a dsr.
Do not take life too seriously. You will never get out of it alive.
Run MW3 multiplayer, go to private match, then game settings. Then Options, and finally click create default classes.
You can do it all in there. Name it and whatever. Set up the whole dsr then save it to disk. Then copy the DSR from your
steam/steamapps/commom/callofdutymodernwarfare3/admin folder
to you server's Admin folder. Im gonna assume you know how to use a custom DSR as you should if you run a server. Hope that clarifys. Peace out.
you can save upto ten recipe... there is only 1file ... how do i get the dsr file
if x64
C:\program files (x86)\steam\steamapps\common\call of duty modern warfare 3\admin
if x86
C:\program files\steam\steamapps\common\call of duty modern warfare 3\admin