Translcation parent and child help and info

Manage to get some code working some part in the sdk. I was trying to get the simple character control and ground working. I am using the blender models for testing and ran in position problems.

The main parent location translation position that I having hard time understanding how it works. That it should some what work with the position reflect where the placement and it was off that was in the scene that I created. When I load in game. It center the object that the position was [0.0.0]. Example floor but should be -3.0f about there that was in the scene that I created. Is that a bug?