thi is my script i use works perfect on Arma you type in the ID and name of the Mod it htemn doenloads the mos and symlinks to the mod directory
you need to reate the vaiables you need and also check prompt for varibles when creating
@Echo
"%TCAdminFolder%\Monitor\Tools\SteamCmd\steamcmd.exe" +login Username Password +force_install_dir C:\ +"workshop_download_item 107410 %ThisService_modnumber%" validate +quit
@Echo
SET "ServerPath=%ThisService_RootDirectory%"
::
::
::Mod Name
MKLINK /D %ThisService_modname% C:\steamapps\workshop\content\107410\%ThisService_modnumber%