Learned what the unused massive ship was (slightly)

Thanks to Blazingflare on tcrf site for telling me how to force map IDs

Author: ModSault

Documentation/Filenames.json

@@ -316,7 +316,7 @@
     "Isfile_Japan": true,
     "Isfile_PAL": true,
     "IsSameAllVersions": true,
-    "Description": "Unused Massive Ship Collision",
+    "Description": "Unused Massive Ship Collision (Used in the second unused Vs mode level. Map ID: 11)",
     "Description_USA": "",
     "Description_Japan": "",
     "Description_PAL": "",