[Twister]

The next chalange has to be getting it to dive into the ground at the 'attack' point (when on AI)

According to 1C, any plane can simulate kamikaze, if strike point of its route is a final point. It should be enough for area bombing.
In the matter of V-4, I will try some tricks to made it strike individual targets.
Would be better to put this mod in WIP-section, there is a lot of work yet.

EDIT:

Thanks to watchfulness of germanluftwaffe606, bug with shockwave destruction zone found and fixed.
Now U can just hit ground and cause mass-destruction. Also some minor bugs fixed. Still trying to to made it attack individual targets.
Link updated.

By the way, can someone tell, what must be like effect of V-1 explosion, poppet like, or mushroom, or just as big explosion ?