Ich habe eben folgenden Trick beim Albert Park ausprobiert und es funktioniert auch:

This mite be common knowledge but I thought I give an heads up anyway.

I had some Modded Tracks that had no map or an image with Map.png
written all over it instead of an map.

Today I messed around with some files and removed the "Map.png" from the track folder and the "map.ini" from the Data folder.

When I reloaded the track it recreated the moved files and I had a working map.

This has worked on 100% of the tracks I had map problems with (5 tracks in total.)
I think this is an resolution thing? It creates an map for the resolution set in game?

Anyway hope it helps some people

ist übrigens aus dem Race Department Forum