Sounds like your in List view. One way to fix it is to add Set VIEW=details to the end of your commands.
"C:\Program Files\GPSoftware\Directory Opus\dopusrt.exe" /cmd Go "C:\Users\Carl\Favorites NEW=0,100,270,850,notree Set VIEW=details
"C:\Program Files\GPSoftware\Directory Opus\dopusrt.exe" /acmd Go C:\Users\Carl\Desktop\Shortcuts NEWTAB=nofocus Set VIEW=details
"C:\Program Files\GPSoftware\Directory Opus\dopusrt.exe" /acmd Go C:\Users\Carl\Desktop\Manuals NEWTAB=nofocus Set VIEW=details
Or you could look at using Folder Formats.