Bug with custum Zolas

I made some custom enemies in 254, and since this hasn't been adressed, I assume the same is true for 278. The problem is, I have a forest area, and I wanted Deku Scrubs that pop out of the ground ala OoT/MM. It works fine, I made a Zola type enemie, and the "Grass" is really just walkable water. GFX wise, it works, the Dekus turn to face link while they are out, and "sink" properly. The only problem is that they ALWAYS shoot up instead of towards link. Their weapon type is "rock".