[Solved] How to make missile ignore building and tree height?

[Asuna Tichondrius]

Hello again Hive people, so i have new problem, my spell are missile dummy with fly movement and 1 speed but went go up when go through the building or tree how to make it flat but keeping the missile's height?
I tried using 0 speed and 'none' movement it work but the missile stay on ground instead hover.

Ok the building one solved by reduece the 'Art - Ocluder height' to 0 for each building now for tree.

Alright just change the Fly-Over height to zero on the tree.