Separate decal type: unit tracks, from the others?

[Floris]

I love to see the cute unit tracks. They look lovely and even provide me info of where units came from.

But I really dislike the factory plates and the ugly black explosion crates that clutter the map. Because of these I must miss the beautifull unit tracks.

Plz find any way to get this done

[Bluestone]

Set ground decals to 0 in springsettings (but you won't see tracks either).

Afaik its not possible to control in that much detail modside (since UnitDefs are synced) and this belongs on mantis as a feature request for engine.