I have been finding that after working and saving some waypoints the nav file is cleared when I re-enter later on and have done nothing else to the file. Does anyone know why this might happen?
You may have an older version inside one of your .pk3 files. I beleive that when you do node_save, it gets saved to \fritzbot\bots\maps, so your newest one should be in there. Also, wolf loads those files and then the .pk3s in \fritzbot so if an older one is in a .pk3, thats the one that it will open