Found a backup which recues the situation.
Looks like its not too difficult to corrupt the editor.
All I did was load up my project and then click on "new" to take a look at someone elses map problem( on the forum)
After looking at another project in the editor I reloaded my main project only to find that the terrain base texture and all my models are gone. In the assets column my models are there but under "scene" they are gone. Any ideas?
In my game I needed a character to warn my main character not to go into a nearby castle because it was dangerous.
I used the GetDistance command to check when the character was close to the main character and I used point command to make character face main character when at the required distance. Nothing more. But maybe you need some other requirements.
I created a new project and copied all rellavent files to it. It now runs fine in the editor but not from visual studio which cannot find any models or textures OR map.
Where can I find "properties" so I can try entering the items mentioned above?