On map I have hostages that work fine. When I create the nav file they are scared of dropping into the sewers and going through doors. I tried the technique of compiling the map without any doors or sewer covers and then running the nav file. Then compiling the map again with doors back in and using the nav file.
This worked fine for the hostages to get through doors but they were still scared to drop into sewers. Also every round all players have 'Navigation Mesh created on a different version' written in white on their screen.
Any ideas how I can make the navigation mesh work with the doors in place?


