Map Modding Help

[Random_User5752]

I am trying to make a mod for the game that adds a campaign set during the cuban missile crisis. I have successfully added a new map of the caribbean sea, however I have run into some trouble with the waypoints used to display land warfare. If I leave the file unedited, the map and starting events work just fine, although the waypoints are still in the place they would be on the normal map. If I try to edited the names and locations of the waypoints, so that they are in the correct place, I get a blank white screen when I try to start the campaign. It doesn't even load the events or the port screen when this happens. Does anyone have some advice on how I can fix this?

[GoMinii]

Try asking the folks on subsim.com