Some maps don't convert properly, resulting in an invisible map, can we get a CBA setting?

[JLMonck]

Some maps (like VIDDA) won't be updated and don't have mapPreviews, but the function doesn't seem to detect this and rather than displaying stratis/a vanilla map - it displays a transparent texture resulting in an invisible map.

Can we get a CBA setting to turn on/off the feature that adapts to terrain? Perhaps to just default back to a Vanilla Map. I appreciate this is a Map issue, but it would really help for legacy maps like this.

[godgutten]

Or if we could add a custom map our self to be shown.