Finding the best custom maps to play is easy due to the user ranking system, so we're not going to bother with a best custom map round-up. Instead, we just clicked "random map" and played the I made a new Far Cry 2 Capture the Diamond map, not only could I not Validate it, but when I left Far Cry 2 Map Editor, now I cant open it back. Help comments sorted by Best Top New Controversial Q&A Add a Comment Dont start Map Editor just a week ago everything worked, now if you go from the game menu - it just doesn't open, the game closes and that's it. the shortcut on the desktop does not work either, only a blue wheel appears next to the cursor for 1 second. wtf guys Arktonyx Feb 8 @ 2:54am. Windows Key + R. Type in "regedit". Look for a folder starting with "S-1-5-21-". Software > Ubisoft > Far Cry 4. Delete the Far Cry 4 folder. Close Registry Edit. Try to open Far Cry 4 again. After 2 hours i found out that if create a complex map with much stuff in it, Vista just doesnt appear in-editor or in the actual game, when i quit testing the Enable Vista box was uncheched even if i saved before.I was so dissapointed because Vista is a must for a polished and finished map. So i started testing on how to enable it. Turning off toasts on steam also helps. There's something really fickle about the editor program that doesn't behave with the overlay stuff. 1. C64-8bit. • 3 mo. ago. It may be because your pc is using your integrated graphics card instead of your dedicated graphics. I had the same problem. I was plaing FC4 when i download Far Cry 4 Editor, for some reason, when i try to play FC 4 now don´t work, some one help me please *--* ChYjg.