Part looks correct in Blender and Unity but is messed up in KSP

[Leo Wang]

UPDATE: I don't know why but I set the origin of the "Cube" to (0,0,0) in blender and everything worked.

I am trying to make a simple part, a cubesat deployer with a door that can be opened. The part looks right in Blender and Unity, with the texture and animation. However, when I open it in KSP, the position of the door is off, there is no texture, and I cannot select the part by clicking on it. How do I fix this? I am using Blender 2.79b, Unity 2017.1.3p1, and KSP 1.4.5.

It looks like this in Blender:

And like this in Unity:

But becomes like this in KSP:

Thanks.

Edited September 19, 2018 by Leo Wang
Update

[SpaceMouse]

If it was a DDS texture I was going to suggest it might be showing up wrong because it's flipped in KSP but, that doesn't look like the issue.
For whatever reason KSP's not reading the texture at all. Is it in PNG or DDS format and both texture and mesh in the folder?

[Mecripp]

To click on part you need to add a mesh collider and what was the textures format you tried to put in unity ? Last time I used unity you couldn't use DDS try a png after you run it through unity then change it to DDS

[Leo Wang]

I'm using png for the texture, and it has a mesh collider added in Unity.