As the title states. There are various "effects" objects exclusive the Contact DLC, which provide excellent utility for mission-making; they're far easier to place and delete via scripting or in Zeus than recreating them with particle effects manually. However, as they're exclusive to the main Contact DLC rather than the Contact Platform DLC, scenarios able to use them are vanishingly small. It would be incredibly helpful to have these assets moved to the Contact Platform so they can be used in missions without requiring the main Contact DLC to be loaded.