Morph Ability Help

[Slicenstab]

Ok so, im making a map where i need the hero to change from a ranged hero to a melee and visa versa. I based the ability off of Robo-Goblin and didn't use any triggers or anything, just put in the units and changed the tooltips. When i go into the game the ability doesn't appear at all, its like I never put it in. I also tried the crow form and bear form abilities too, they also do not work.

 

[Pharaoh_]

http://www.hiveworkshop.com/forums/pastebin.php?id=qrxv8m
Bear Form should work. I posted this map in the pastebin. It's all yours to test it