I'm animating a sliding door. I have two window panes and one frame. They are not parented to each other and I have separated them from a single object. It is three total objects. I cleared all location, applied locations to all three as well.
However, when I add a location keyframe to just ONE door to swing open, the whole frame moves along with that door object. I did NOT keyframe the frame object. Why are these other objects moving when I specifically key framed a totally different object for location change?
I have uploaded my blend file to google drive: https://drive.google.com/file/d/0BzM6QGd0jb8YU0hiUTRVMS1BVmc/view?usp=sharing
The sliding door model is on layer 2 and i have attempted to make an animation in dope sheet called "sliding_door_open". All I do is grab the left door, move it -2 direction on the X axis and insert location key frame, etc.