Is it possible to create an invisible, undestroyable target with the tools currently availible? The purpose would be to place it in a spot where you want to bring down suppressive fire using the mission editor.

I attempted to do this using the invisible H and having units engage it using the doFire funcion but units won't engage objects. They'll engage empty enemy vehicles using doFire, but not objects.

There would be no modelling involved which is why i'm guessing it's possible. Maybe just making an invisible H which falls under the enemy vehicle class?