Can't place unit?

[iron_maiden244]

So yeah i can't place this specific unit in the world editor, I was wondering why i couldn't move "Apollo" when i tested the map out, can anyone help?
and yes i did edit some of his stats in the Object Editor and also changed some of his skills, im hoping that's not the reason why he can't move.

EDIT: Nvm im just stupid, i accidentally made it so that he could only be placed on water so my bad