6th Edition Dropped Foam ideas for Classic Use ?

[Racer]

In a surprise twist it seems Foam is incredibly popular in 6th Edition builds , despite from reading comments that it is the 'weakest' Drop/Gas/Gloop Weapon .

I do not know how Foam Rules in 6th , but intrigued by possibilities of Classic Car Wars conversion or minor Rule changes .

Can you 'hide behind' a 1" inch by 1" inch Foam splodge ? Can you park a vehicle inside said counter to gain bonuses to put Fire/Fire Mods out ? Or against incoming Flamethrower/Incendiary weapons fire ?

Would also like updates to rules regardless as they seem light on situational use . And how Foam reacts with other Dropped/Gas Items ? Could Foam & Paint be mixed for a double wammy effect ?

Would also like to see a dedicated Foam Dropper - similar to a Paint Spray or Oil Jet in stats - as this is long , long overdue (since around 2051 Uncle Albert update at least ) .

The 5" × ½" firing Gloop Guns from NOVA/Internet pages would also be great to be officially stated ! :-D