Animation seems to be slower than expected. First the displayed FPS indicate it must be faster and second the rotation/camera movement is also faster.
Solved in libgltf: https://gerrit.libreoffice.org/gitweb?p=libgltf.git;a=commit;h=e498d4bf10db0bed4744bbbf7d1409942fa3fa02 Updating libgltf is coming soon, which will fix this problem.
Solved now by the libgltf update: master: http://cgit.freedesktop.org/libreoffice/core/commit/?id=11b328103f9184b98a822577aaac18d1cdbc5868 libreoffice-4-3 branch: http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-4-3&id=b3af0dbd159c251480dc761a7a00204a3ad74ecb libreoffice-4-3-0 branch: http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-4-3-0&id=1293b2fde524de3668a831bfe962eb9291d7a4ae