[Marcello]

I ran a quick test. Mineclear tanks seems unable to clear dragon teeth, as in real life. The game manual says however that they should as class 36 and 37 are supposed to be equal. So I guess it would be a good idea to reclass unit 490 (T-55/BTU Dozer) and 498(DZM) as engineer units. I see little point however in adding a host of specialized engineer units which will have the same capabilities as far as the game engine is concerned.