Photoshop - Rotating/animating 3D text on timeline

I'm trying to animate 3D text in Photoshop CC (2014.2.2 Release).

After I start adding keyframes on the timeline for the animation, the objects start to behave strangely. When I rotate an object, it jumps to a new location. If I try to move the object after rotating it, it doesn't stay where I placed it.

This only happens when I have keyframes on the timeline. If I remove the keyframes, the objects rotate and move as expected.

I've made a short video illustrating the problem : http://ift.tt/1Jx3zH2

Is there a setting I'm missing, or something I'm forgetting to do when animating with keyframes? Help is much appreciated.