Units moving while in game

[G-dizzle]

I changed a footman to a building and changed the pathing map to that of the doodad building red and then changed it to a unit so i could rotate it and if you change it back to a building it stay in the rotated positon, i started the game both as a building and a unit and when in game this red house (i changed the model file to the doodad red house) and other units i copied and changed the pathing of to smaller and bigger houses (which also used ot be doodads, they got moved down and left a couple clicks from where they were in the editor when i tested the game and went into warcraft and played it as a custom game. I have walls vertical and horizontal and wall end lanterns around these houses and when in game the houses move down and on top of the walls. Please help, thank you.